This study examines differences in satisfaction levels among riders of bus rapid transit (BRT), metro, and conventional bus in Guangzhou, China. A survey was administered to riders of each transit type along one corridor. The survey addressed satisfaction with various service attributes and overall satisfaction. A trivariate ordered probit model was developed to identify the most influential service attributes for each transit type's satisfaction, and to determine which attributes contribute to differences in overall satisfaction between BRT and metro. The study aims to provide guidance on prioritizing service improvements to enhance BRT quality.
Drivers’ and passengers’ perspectives on factors influencingAlexander Decker
The document discusses factors that influence intercity bus travel time on the route between Accra and Takoradi in Ghana based on interviews with drivers and passengers. Key factors identified include the number of passengers on board which determines the number of stops, purpose of travel which influences a passenger's sensitivity to time, traffic volume which impacts speed, and speed limits which prevent drivers from traveling faster. Misunderstandings between drivers and passengers about expected travel time can cause tension.
Transportation diversity refers to the variety of transportation options available to meet diverse travel needs. It considers modes of travel, substitutes for physical travel, and land use strategies that improve access. A more diverse transportation system provides users with more choices for each trip, increasing efficiency and equity. Improving transportation diversity involves enhancing alternatives to automobile travel and creating more accessible land use options and choices for motorists.
This dissertation investigates the relationships between land use characteristics, public transport network features, and the financial viability of public transport services at a corridor scale in the South African context. The author developed a public transport corridor operating cost model to simulate the effects of variations in population density, density distribution, land use mix, destination accessibility, mode technology, and service configuration on financial viability. Key findings include that density distribution had a significant impact on trip length and viability through its effect on feeder services. Bicycle-based density articulation reduced total network costs relative to pedestrian-based distribution. Land use mix also strongly influenced peak passenger volume and viability. The study suggests detailed land use plans are needed for transport corridors, with targets for density, artic
Creating Better Places with Transportation Demand Management (TDM)Mobility Lab
A “transit premium” can increase property values by anywhere between a few percentage points up to more than 150 percent.
TDM focuses on shifting travelers away from single occupancy-vehicle modes like biking, walking, bus, and rail. In many cases, however, TDM solutions and programs may address only a single alternative mode, or ignore the increasing diversity in how people – particularly younger generations – are traveling.
There is strong evidence of this narrow focus occurring frequently. Residential buildings may tout their WalkScore as a measure of pedestrian-friendliness. Or a commercial building may earn a Bicycle Friendly Business’ designation from the League of American Bicyclists. While these tools and designations are certainly valuable, sustainable buildings should have an an equitable distribution of transportation options and opportunities.
Most property owners and managers (and the business leaders who operate within them) can find ways to better promote and encourage a range of multi-modal options.
My contribution to helping them do so is the Multi-Modal Transportation Score (or what I like to call ModeScore for short). It measures the total accessibility of a given building, taking into account all possible sustainable transportation modes. My overarching goal is that building users will create and embrace programs to encourage and increase alternative travel.
Opening the Door to Multimodal Applications - Creation, Maintenance, and Appl...Sean Barbeau
Full 2017 TRB paper at http://bit.ly/TRB2017-GTFS.
The General Transit Feed Specification (GTFS) describes fixed-route public transportation service to facilitate integration of transit information into various applications. The purpose of this report is to provide an overview of the opportunities to use GTFS for many different types of information services for the general public as well as internal agency operations. Many opportunities exist to create new services based on GTFS data — either to provide transit information through a greater range of delivery formats (e.g., new mobile transit applications), or to provide new ways of understanding and using transit information (e.g., for planning and analysis purposes).
For transit agencies that are not openly sharing their data, this report will inform decisions on prioritizing and justifying investments in open data initiatives surrounding GTFS.
For transit agencies that already provide open access to their GTFS data, this report will assist the agency in maximizing their investment in GTFS data by showcasing examples of many new types of applications that utilize the same GTFS data they are already producing.
For Departments of Transportation, Metropolitan Planning Organizations, and other intermodal agencies, this report will assist them in understanding the current state-of-the-art in public transportation information and will help them integrate this data into intelligent transportation systems (ITS) and multimodal traveler information systems.
This document discusses technologies that can encourage greater public transportation use. It summarizes that location-tracking mobile apps increase passengers' confidence by providing real-time transit information. On-demand transportation services can increase route efficiency. Smart cards and contactless payments alleviate issues with cash and provide user data to help transit agencies. Future technologies like bike sharing, driverless vehicles, and personal rapid transit could further transform public transportation.
The document discusses measuring livability, accessibility, and environmental justice through technical toolkits and indicators. It describes developing indicators using available data on topics like sidewalk coverage, bicycle infrastructure, vehicle ownership, and crashes. Charts show indicators for different community types. Limitations include outdated sidewalk data and a lack of bicycle facility implementation tracking. Feedback requested more indicators like transit access. The document outlines measuring environmental justice impacts by identifying low-income and minority populations and comparing transportation plan scenarios.
Drivers’ and passengers’ perspectives on factors influencingAlexander Decker
The document discusses factors that influence intercity bus travel time on the route between Accra and Takoradi in Ghana based on interviews with drivers and passengers. Key factors identified include the number of passengers on board which determines the number of stops, purpose of travel which influences a passenger's sensitivity to time, traffic volume which impacts speed, and speed limits which prevent drivers from traveling faster. Misunderstandings between drivers and passengers about expected travel time can cause tension.
Transportation diversity refers to the variety of transportation options available to meet diverse travel needs. It considers modes of travel, substitutes for physical travel, and land use strategies that improve access. A more diverse transportation system provides users with more choices for each trip, increasing efficiency and equity. Improving transportation diversity involves enhancing alternatives to automobile travel and creating more accessible land use options and choices for motorists.
This dissertation investigates the relationships between land use characteristics, public transport network features, and the financial viability of public transport services at a corridor scale in the South African context. The author developed a public transport corridor operating cost model to simulate the effects of variations in population density, density distribution, land use mix, destination accessibility, mode technology, and service configuration on financial viability. Key findings include that density distribution had a significant impact on trip length and viability through its effect on feeder services. Bicycle-based density articulation reduced total network costs relative to pedestrian-based distribution. Land use mix also strongly influenced peak passenger volume and viability. The study suggests detailed land use plans are needed for transport corridors, with targets for density, artic
Creating Better Places with Transportation Demand Management (TDM)Mobility Lab
A “transit premium” can increase property values by anywhere between a few percentage points up to more than 150 percent.
TDM focuses on shifting travelers away from single occupancy-vehicle modes like biking, walking, bus, and rail. In many cases, however, TDM solutions and programs may address only a single alternative mode, or ignore the increasing diversity in how people – particularly younger generations – are traveling.
There is strong evidence of this narrow focus occurring frequently. Residential buildings may tout their WalkScore as a measure of pedestrian-friendliness. Or a commercial building may earn a Bicycle Friendly Business’ designation from the League of American Bicyclists. While these tools and designations are certainly valuable, sustainable buildings should have an an equitable distribution of transportation options and opportunities.
Most property owners and managers (and the business leaders who operate within them) can find ways to better promote and encourage a range of multi-modal options.
My contribution to helping them do so is the Multi-Modal Transportation Score (or what I like to call ModeScore for short). It measures the total accessibility of a given building, taking into account all possible sustainable transportation modes. My overarching goal is that building users will create and embrace programs to encourage and increase alternative travel.
Opening the Door to Multimodal Applications - Creation, Maintenance, and Appl...Sean Barbeau
Full 2017 TRB paper at http://bit.ly/TRB2017-GTFS.
The General Transit Feed Specification (GTFS) describes fixed-route public transportation service to facilitate integration of transit information into various applications. The purpose of this report is to provide an overview of the opportunities to use GTFS for many different types of information services for the general public as well as internal agency operations. Many opportunities exist to create new services based on GTFS data — either to provide transit information through a greater range of delivery formats (e.g., new mobile transit applications), or to provide new ways of understanding and using transit information (e.g., for planning and analysis purposes).
For transit agencies that are not openly sharing their data, this report will inform decisions on prioritizing and justifying investments in open data initiatives surrounding GTFS.
For transit agencies that already provide open access to their GTFS data, this report will assist the agency in maximizing their investment in GTFS data by showcasing examples of many new types of applications that utilize the same GTFS data they are already producing.
For Departments of Transportation, Metropolitan Planning Organizations, and other intermodal agencies, this report will assist them in understanding the current state-of-the-art in public transportation information and will help them integrate this data into intelligent transportation systems (ITS) and multimodal traveler information systems.
This document discusses technologies that can encourage greater public transportation use. It summarizes that location-tracking mobile apps increase passengers' confidence by providing real-time transit information. On-demand transportation services can increase route efficiency. Smart cards and contactless payments alleviate issues with cash and provide user data to help transit agencies. Future technologies like bike sharing, driverless vehicles, and personal rapid transit could further transform public transportation.
The document discusses measuring livability, accessibility, and environmental justice through technical toolkits and indicators. It describes developing indicators using available data on topics like sidewalk coverage, bicycle infrastructure, vehicle ownership, and crashes. Charts show indicators for different community types. Limitations include outdated sidewalk data and a lack of bicycle facility implementation tracking. Feedback requested more indicators like transit access. The document outlines measuring environmental justice impacts by identifying low-income and minority populations and comparing transportation plan scenarios.
Providing Transportation Choices: The Region of Durham ExperienceSmart Commute
Written by: Jeffrey Brooks, MCIP, RPP, Ramesh Jagannathan, P.Eng, PTOE, Colleen Goodchild, MCIP, RPP
Presented at: Canadian Institute of Transportation Engineers, Toronto, May 2007
O Centro de Excelência em BRT Across Latitudes and Cultures (ALC-BRT CoE) promoveu o Bus Rapid Transit (BRT) Workshop: Experiences and Challenges (Workshop BRT: Experiências e Desafios) dia 12/07/2013, no Rio de Janeiro. O curso foi organizado pela EMBARQ Brasil, com patrocínio da Fetranspor e da VREF (Volvo Research and Education Foundations).
Adding New Agencies to OneBusAway TampaSean Barbeau
This presentation provides an introduction to the OneBusAway open-source project (http://onebusaway.org/), and discusses the steps necessary to add a new agency to the OneBusAway Tampa system (http://tampa.onebusaway.org/).
A brief presentation of what's new in GTFS-realtime v2.0. For more details, see the blog post at https://medium.com/@sjbarbeau/whats-new-in-gtfs-realtime-v2-0-cd45e6a861e9.
This document discusses a study on the impact of shoulder and median widths on highway safety. The study was conducted by the University of Kentucky Transportation Center for the National Cooperative Highway Research Program. The researchers analyzed crash data from several states to determine the effects of shoulder and median widths on crash frequencies and rates for different crash types. They found that wider shoulders and medians reduced crash frequencies and rates, especially for run-off-road and cross-median crashes. Specific shoulder and median widths needed for safety improvements varied depending on traffic volumes and speeds.
Open data in the General Transit Feed Specification (GTFS) format has led to many innovations in the transit industry. One of these innovations has been the emergence of open-source software projects that utilize open transit data and offer various multi-modal traveler information services. OneBusAway (http://onebusaway.org/) started as a student project at the University of Washington, and now offers real-time transit arrival information riders at more than 10 cities around the world. OpenTripPlanner (http://www.opentripplanner.org/) started as a project in TriMet, OR and has been used for the basis of many other trip planning applications world-wide, including the university campus-centric USF Maps App (http://maps.usf.edu/). This presentation will discuss the evolution and benefits of the OneBusAway and USF Maps App, including the ability for anyone to deploy these projects in new locations.
NJ Transit serves over 223 million passenger trips per year in New Jersey, New York, and Philadelphia. It focuses on the Northeast Corridor and North Jersey Coast Line, which see over 53,000 and 17,000 daily passengers respectively. This week, the goal is to look at NJ Transit from different perspectives to identify issues and decide on a specific segment to research in more detail. Questions include how the system helps or hinders passengers, information dissemination, commuter attitudes and experiences, and opportunities for growth. A field study at Penn Station examined traffic flows, amenities, commuter experience, and growth opportunities. Future directions proposed are to study information dissemination through surveys and analysis of channels, flows, and surrounding demographics.
Impact of New Public Transportation System in Nagpur CityIJERD Editor
Transport in Nagpur is important due to Nagpur's strategic location in a central India. It is a fast
growing metrocity and is the third most populous city in Maharashtra after Pune and Mumbai. also one of the
country's most industrialized cities.
Due to increase in population as well as transportation Nagpur mahanager palica NMPL company formed
which gives contract to Vansh Nimay Infraprojects (VNIL) to run city buses but due to increase in
transportation and increase in population in Nagpur city it found that there is a numerous problem face by city
buses to gave safe and efficient facility to public due to these public in Nagpur city were diverting towards the
private transportation. So there is immediately need to improve public transportation which can improve by Bus
Rapid Transit (BRT) system which is new transport system provide safety and mobility to road users.
In these projects we show the Impact of public transportation system such as Conjunction, Delay, Incident,
Increase traffic condition. For this various data of the existing public transportation (star bus ) is collected such
as accident data, Problem face by people, traffic data collection for how star bus face the problem and extra
time taken to reach destiny
Keyword:- Public transport network, Bus Rapid Transit system, safety, star bus, Conjunction.
Public transportation network, Intelligent Transportation system the timed management, schedule of city bus
with withdrawal to taken, discrete waiting and travelling times of city.
Closing the Loop - Improving Transit through Crowd-sourced InformationSean Barbeau
Offering real-time arrival information to riders via mobile applications has been shown to improve the rider’s perception of transit, and even increase ridership. This direct connection to riders also offers the agency an opportunity to collect feedback on how transit service and infrastructure can be improved. However, managing the sheer volume of this rider feedback can be very challenging, especially when various departments and agencies (e.g., city/county government) are involved (e.g., does this broken bench belong to the transit agency or the county?). This presentation discusses a pilot project in Tampa, FL, funded by the Florida Department of Transportation and the National Center for Transit Research, which focused on the improvement of the feedback loop from riders back to transit agencies, local government, and departments of transportation. This project made improvements to the OneBusAway mobile app, originally deployed in Tampa in 2013, to include support for the Open311 standard (http://www.open311.org/) for issue reporting. Open311 support gives agencies the option of selecting a hosted issue management solution that supports Open311 such as SeeClickFix.com and PublicStuff.com, or the option to utilize existing open-source Open311-compliant software.
See the recorded webcast at http://www.cutr.usf.edu/2016/07/cutr-webcast-improving-transit-through-crowdsourced-information/.
Sustainable Transportation Challenges: Case Study on the UConn Prepaid Fare P...Mobility Lab
This document outlines a case study on the failure of a prepaid fare program between the University of Connecticut and the town of Mansfield that aimed to provide unlimited access transit services. It reviews literature on unlimited access programs and rural transportation challenges. The analysis examines why the program failed due to a lack of long-term coordination and willingness between the university and town to define goals and interests jointly. It concludes that small-town unlimited access programs require sustained stakeholder engagement and may be vulnerable to changes in public funding support over time.
Pedestrian Density Based Path Recognition and Risk Prediction for Autonomous ...Kasra Mokhtari
"Pedestrian Density-Based Path Recognition and Risk Prediction for Autonomous Vehicles" that has been published in the "IEEE International Workshop on Robot and Human Communication (ROMAN)".
This document evaluates three options for improving transportation access to two safety net clinics and one laboratory in Alachua County, Florida: extending bus routes, creating a volunteer driver program, and using demand response services. It finds that extending bus routes is only feasible for one clinic in the future. Creating a volunteer driver program is possible but would require clinics to commit resources to coordination and administration. Using existing demand response services could provide transportation for some patients, though information on patient access should be collected. The document makes recommendations to follow bus route progress, suggest a volunteer program, and inform patients about demand services.
This document summarizes a presentation about maintaining and sharing General Transit Feed Specification (GTFS) data. It discusses options for maintaining GTFS data through scheduling software, in-house tools, or web-based applications. It also covers best practices for publishing GTFS data on a public server and with directories. Applications of GTFS data for trip planning, planning and analysis, and real-time information are briefly described.
Pedestrian Conflict Risk Model at Unsignalized Locations on a Community Streetcoreconferences
Crossing a street at unsignalized location can be dangerous to pedestrians, especially the elderly. This paper evaluate the pedestrianvehicle collision risk on specific roads to identify that the degree of Pedestrian safety requires pedestrian intervention such as road improvement. First, age was a significant variable in that older people tend to be at greater risk than the non-elder people. There was an insignificant difference between the PSM of approaching vehicles that were traveling at speeds less than 30 km/h and those traveling at speeds in the range of 30-50 km/h. Interestingly, conflicts when the speed of the vehicles exceeded 50 km/h, the risk of conflict risk was higher than it was for vehicles traveling at speeds below 30km/h. The ratio of conflict risk for crossing gradient topography road was about 21.7 times greater than that for the non-gradient topography area. Regarding safety facilities, the 30 km/h speed limit sign influenced the risk situation of conflict. The ratio of conflict risk for a road with the safety facility was about 0.395 times lower than that for an unmarked road.
The document discusses transportation accessibility and livable communities, noting that improving access enhances quality of life. It highlights trends like an aging population and growing number of low-income households that impact transportation needs. The document also reviews data sources like the National Household Travel Survey that can provide insights into how demographic factors influence transportation accessibility and mobility.
The document summarizes a presentation given to the APO85 Ferry Committee on the current state of ferry services in the United States and the committee's planned research topics. It provides an overview of what constitutes a ferry and water taxi, notes that over 200 ferry operators currently serve 42 states, and outlines some of the benefits of ferry services. It also discusses sources of federal support and the MAP-21 transportation bill as well as the committee's strategic direction and next steps.
Satisfaction with public transport: the case of an university accessIJERA Editor
This study presents the results of a diagnostic survey on the users satisfaction with the public transportation
system which enables access to a higher education institution (HEI), relating it to some socio-bio-demographic
characteristics. The research instrument, based on fuzzy logic, was answered by 184 randomly selected
passengers. The statistical analysis was performed with non-parametric tests (Kruskal-Wallis, Man Whitney,
Friedman and Wilcoxon). The results for the level of satisfaction were considered reasonable and it was
identified that the factors ''terminal/stops'' and ''comfort/service for passengers'' were the worst evaluated. It was
also identified that the age of the passengers, travel time and distance from the terminal/stop to the
origin/destination are associated with the level of satisfaction.
This document summarizes a study on promoting efficient Bus Rapid Transit (BRT) systems in Dhaka, Bangladesh. It begins with an overview of transportation challenges in Dhaka, notably severe traffic congestion. It then reviews the performance of various BRT systems worldwide in terms of travel time savings, environmental and safety impacts, and reliability. Key findings include that well-designed BRT systems can reduce travel times by up to 80% and lower carbon emissions by up to 50%. However, issues like low bus frequencies, design flaws, and operational problems have been observed in some existing BRT systems. The document aims to identify lessons learned that could help Dhaka implement efficient and sustainable BRT.
Providing Transportation Choices: The Region of Durham ExperienceSmart Commute
Written by: Jeffrey Brooks, MCIP, RPP, Ramesh Jagannathan, P.Eng, PTOE, Colleen Goodchild, MCIP, RPP
Presented at: Canadian Institute of Transportation Engineers, Toronto, May 2007
O Centro de Excelência em BRT Across Latitudes and Cultures (ALC-BRT CoE) promoveu o Bus Rapid Transit (BRT) Workshop: Experiences and Challenges (Workshop BRT: Experiências e Desafios) dia 12/07/2013, no Rio de Janeiro. O curso foi organizado pela EMBARQ Brasil, com patrocínio da Fetranspor e da VREF (Volvo Research and Education Foundations).
Adding New Agencies to OneBusAway TampaSean Barbeau
This presentation provides an introduction to the OneBusAway open-source project (http://onebusaway.org/), and discusses the steps necessary to add a new agency to the OneBusAway Tampa system (http://tampa.onebusaway.org/).
A brief presentation of what's new in GTFS-realtime v2.0. For more details, see the blog post at https://medium.com/@sjbarbeau/whats-new-in-gtfs-realtime-v2-0-cd45e6a861e9.
This document discusses a study on the impact of shoulder and median widths on highway safety. The study was conducted by the University of Kentucky Transportation Center for the National Cooperative Highway Research Program. The researchers analyzed crash data from several states to determine the effects of shoulder and median widths on crash frequencies and rates for different crash types. They found that wider shoulders and medians reduced crash frequencies and rates, especially for run-off-road and cross-median crashes. Specific shoulder and median widths needed for safety improvements varied depending on traffic volumes and speeds.
Open data in the General Transit Feed Specification (GTFS) format has led to many innovations in the transit industry. One of these innovations has been the emergence of open-source software projects that utilize open transit data and offer various multi-modal traveler information services. OneBusAway (http://onebusaway.org/) started as a student project at the University of Washington, and now offers real-time transit arrival information riders at more than 10 cities around the world. OpenTripPlanner (http://www.opentripplanner.org/) started as a project in TriMet, OR and has been used for the basis of many other trip planning applications world-wide, including the university campus-centric USF Maps App (http://maps.usf.edu/). This presentation will discuss the evolution and benefits of the OneBusAway and USF Maps App, including the ability for anyone to deploy these projects in new locations.
NJ Transit serves over 223 million passenger trips per year in New Jersey, New York, and Philadelphia. It focuses on the Northeast Corridor and North Jersey Coast Line, which see over 53,000 and 17,000 daily passengers respectively. This week, the goal is to look at NJ Transit from different perspectives to identify issues and decide on a specific segment to research in more detail. Questions include how the system helps or hinders passengers, information dissemination, commuter attitudes and experiences, and opportunities for growth. A field study at Penn Station examined traffic flows, amenities, commuter experience, and growth opportunities. Future directions proposed are to study information dissemination through surveys and analysis of channels, flows, and surrounding demographics.
Impact of New Public Transportation System in Nagpur CityIJERD Editor
Transport in Nagpur is important due to Nagpur's strategic location in a central India. It is a fast
growing metrocity and is the third most populous city in Maharashtra after Pune and Mumbai. also one of the
country's most industrialized cities.
Due to increase in population as well as transportation Nagpur mahanager palica NMPL company formed
which gives contract to Vansh Nimay Infraprojects (VNIL) to run city buses but due to increase in
transportation and increase in population in Nagpur city it found that there is a numerous problem face by city
buses to gave safe and efficient facility to public due to these public in Nagpur city were diverting towards the
private transportation. So there is immediately need to improve public transportation which can improve by Bus
Rapid Transit (BRT) system which is new transport system provide safety and mobility to road users.
In these projects we show the Impact of public transportation system such as Conjunction, Delay, Incident,
Increase traffic condition. For this various data of the existing public transportation (star bus ) is collected such
as accident data, Problem face by people, traffic data collection for how star bus face the problem and extra
time taken to reach destiny
Keyword:- Public transport network, Bus Rapid Transit system, safety, star bus, Conjunction.
Public transportation network, Intelligent Transportation system the timed management, schedule of city bus
with withdrawal to taken, discrete waiting and travelling times of city.
Closing the Loop - Improving Transit through Crowd-sourced InformationSean Barbeau
Offering real-time arrival information to riders via mobile applications has been shown to improve the rider’s perception of transit, and even increase ridership. This direct connection to riders also offers the agency an opportunity to collect feedback on how transit service and infrastructure can be improved. However, managing the sheer volume of this rider feedback can be very challenging, especially when various departments and agencies (e.g., city/county government) are involved (e.g., does this broken bench belong to the transit agency or the county?). This presentation discusses a pilot project in Tampa, FL, funded by the Florida Department of Transportation and the National Center for Transit Research, which focused on the improvement of the feedback loop from riders back to transit agencies, local government, and departments of transportation. This project made improvements to the OneBusAway mobile app, originally deployed in Tampa in 2013, to include support for the Open311 standard (http://www.open311.org/) for issue reporting. Open311 support gives agencies the option of selecting a hosted issue management solution that supports Open311 such as SeeClickFix.com and PublicStuff.com, or the option to utilize existing open-source Open311-compliant software.
See the recorded webcast at http://www.cutr.usf.edu/2016/07/cutr-webcast-improving-transit-through-crowdsourced-information/.
Sustainable Transportation Challenges: Case Study on the UConn Prepaid Fare P...Mobility Lab
This document outlines a case study on the failure of a prepaid fare program between the University of Connecticut and the town of Mansfield that aimed to provide unlimited access transit services. It reviews literature on unlimited access programs and rural transportation challenges. The analysis examines why the program failed due to a lack of long-term coordination and willingness between the university and town to define goals and interests jointly. It concludes that small-town unlimited access programs require sustained stakeholder engagement and may be vulnerable to changes in public funding support over time.
Pedestrian Density Based Path Recognition and Risk Prediction for Autonomous ...Kasra Mokhtari
"Pedestrian Density-Based Path Recognition and Risk Prediction for Autonomous Vehicles" that has been published in the "IEEE International Workshop on Robot and Human Communication (ROMAN)".
This document evaluates three options for improving transportation access to two safety net clinics and one laboratory in Alachua County, Florida: extending bus routes, creating a volunteer driver program, and using demand response services. It finds that extending bus routes is only feasible for one clinic in the future. Creating a volunteer driver program is possible but would require clinics to commit resources to coordination and administration. Using existing demand response services could provide transportation for some patients, though information on patient access should be collected. The document makes recommendations to follow bus route progress, suggest a volunteer program, and inform patients about demand services.
This document summarizes a presentation about maintaining and sharing General Transit Feed Specification (GTFS) data. It discusses options for maintaining GTFS data through scheduling software, in-house tools, or web-based applications. It also covers best practices for publishing GTFS data on a public server and with directories. Applications of GTFS data for trip planning, planning and analysis, and real-time information are briefly described.
Pedestrian Conflict Risk Model at Unsignalized Locations on a Community Streetcoreconferences
Crossing a street at unsignalized location can be dangerous to pedestrians, especially the elderly. This paper evaluate the pedestrianvehicle collision risk on specific roads to identify that the degree of Pedestrian safety requires pedestrian intervention such as road improvement. First, age was a significant variable in that older people tend to be at greater risk than the non-elder people. There was an insignificant difference between the PSM of approaching vehicles that were traveling at speeds less than 30 km/h and those traveling at speeds in the range of 30-50 km/h. Interestingly, conflicts when the speed of the vehicles exceeded 50 km/h, the risk of conflict risk was higher than it was for vehicles traveling at speeds below 30km/h. The ratio of conflict risk for crossing gradient topography road was about 21.7 times greater than that for the non-gradient topography area. Regarding safety facilities, the 30 km/h speed limit sign influenced the risk situation of conflict. The ratio of conflict risk for a road with the safety facility was about 0.395 times lower than that for an unmarked road.
The document discusses transportation accessibility and livable communities, noting that improving access enhances quality of life. It highlights trends like an aging population and growing number of low-income households that impact transportation needs. The document also reviews data sources like the National Household Travel Survey that can provide insights into how demographic factors influence transportation accessibility and mobility.
The document summarizes a presentation given to the APO85 Ferry Committee on the current state of ferry services in the United States and the committee's planned research topics. It provides an overview of what constitutes a ferry and water taxi, notes that over 200 ferry operators currently serve 42 states, and outlines some of the benefits of ferry services. It also discusses sources of federal support and the MAP-21 transportation bill as well as the committee's strategic direction and next steps.
Satisfaction with public transport: the case of an university accessIJERA Editor
This study presents the results of a diagnostic survey on the users satisfaction with the public transportation
system which enables access to a higher education institution (HEI), relating it to some socio-bio-demographic
characteristics. The research instrument, based on fuzzy logic, was answered by 184 randomly selected
passengers. The statistical analysis was performed with non-parametric tests (Kruskal-Wallis, Man Whitney,
Friedman and Wilcoxon). The results for the level of satisfaction were considered reasonable and it was
identified that the factors ''terminal/stops'' and ''comfort/service for passengers'' were the worst evaluated. It was
also identified that the age of the passengers, travel time and distance from the terminal/stop to the
origin/destination are associated with the level of satisfaction.
This document summarizes a study on promoting efficient Bus Rapid Transit (BRT) systems in Dhaka, Bangladesh. It begins with an overview of transportation challenges in Dhaka, notably severe traffic congestion. It then reviews the performance of various BRT systems worldwide in terms of travel time savings, environmental and safety impacts, and reliability. Key findings include that well-designed BRT systems can reduce travel times by up to 80% and lower carbon emissions by up to 50%. However, issues like low bus frequencies, design flaws, and operational problems have been observed in some existing BRT systems. The document aims to identify lessons learned that could help Dhaka implement efficient and sustainable BRT.
Identification of Attributes Affecting Mode Choice Modal for Bus Rapid Transi...IRJET Journal
This document discusses identifying attributes that affect mode choice for bus rapid transit systems. It reviews literature on factors that influence travelers' selection of public transportation versus private vehicles. The literature identifies several significant attributes: travel cost, travel time, comfort level (including vehicle interior/exterior quality and stop amenities), and safety. Studies have found travel time, travel cost, and comfort level to be the most dominant factors affecting shifts from private vehicles to public transportation. The document concludes that identifying these influential attributes can help improve transit ridership by informing measures to enhance bus rapid transit facilities and services.
Public Transport Accessibility Index for Thiruvananthapuram Urban AreaIOSR Journals
Transportation planning is an important part in the development of a region. An effective transport
system and associated urban forms will improve the economic and social opportunities. Accessibility and
mobility are the two main parameters which contribute to the effective transportation system. In this paper, the
accessibility to the public transportation system is identified for the selected study area with the help of an
indexing system. The sub-area in the region was thus graded based on their accessibility and the obtained
values are found to resemble the real world.
Accessibility, indexing system, public transport system, transport planning
MODE CHOICE ANALYSIS BETWEEN ONLINE RIDE-HAILING AND PARATRANSIT IN BANJARMAS...IAEME Publication
Nowadays, application-based transportation is in great demand by the public. Public transport users began to switch to private-hire transportation. This is influenced by the increasingly sophisticated communication tools, making it’s easier for people to mobilise. Another reason for the large number of private-hire transportation use is due to the disappointment that arises on the insufficient of public transportation facilities. This raises the competition between both transporation modes—providing people with a choice in choosing the most appropriate one to use in supporting their activities. The aim of this research is to get a model that can explain the probability of Banjarmasin people’s preference in choosing between online ride-hailing and paratransit in banjarmasin city. In addition to this, the research also aims to find out about the factors or attributes that affect their preference, analyze the influence of travel costs and other attributes reviewed from different travel distance. This research was analyzed using multinomial logite method in Limdep Nlogit 4.0 software. Further analysis is done by multinomial logic analysis to obtain utility and probability on the transportation preference. After obtaining the best utility model,the data on cost sensitivity, travel time and convenience in choosing between both type of transporation, were obtained. Based on the result, the researcher found that the greater the cost and the travel time are, the greater the probability for the private-hire transportation to be choosen will be. Another aspect that makes people tend to choose private-hire transporation rather then public one is the convenience. The result shows that even if public transporation tries to improve its convenience from what it has now, it won’t cause any significant change on the number. In conclusion, private-hire transportation has the highest probability value compared to others. Based on the sensitivity of convenience, then it can be concluded that if the convenience of public transport is improved from its existing conditions, the probability may increase but the raise in the probability value isn’t going to be significant. Therefore, the largest probability value of the three modes belongs to online taxibike.
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The Prediction of Optimal Route of City Transportation Based on Passenger Occ...TELKOMNIKA JOURNAL
Currently, the existence of city transport is increasingly eliminated by private vehicles such as
cars and motorcycles. This situation is further exacerbated by the behavior of city transport drivers who are
less discipline in driving, or in picking up and dropping off their passengers. The bad behavior is partly
caused by the low level of passenger occupancy. The drivers try to search for passengers as much as
possible but often ignore the traffic rules. To overcome this problem, an optimal transport route with high
passenger potential is required. Therefore, this study investigated the optimal route of city transport based
on the passenger occupancy rate in the city of Bandung as the case study. The method employed for
determining the optimal route is Genetic algorithm combined with Ordinary Kriging method used for the
process of passenger prediction and fitness calculation. The optimal routes are those with higher
occupancy rate. The analysis results showed that the use of the Genetic algorithm with a low number of
generations succeed in creating new optimal routes even though the increase is not too high the maximum
only reaches 4%.This result is certainly important enough to be used in making better public transport
routes.
This document discusses the impacts of Bus Rapid Transit Systems (BRTS) on cities. It begins with an introduction to BRTS and their benefits like being fast, reliable, and cost-effective. It then reviews literature on BRTS implemented in various Indian cities. The document discusses various impacts of BRTS like reduced travel times, environmental benefits from lower emissions, public health benefits from reduced accidents and air pollution, urban development impacts from increased land values near stations, and economic impacts from job creation. It concludes that BRTS can help meet cities' mobility needs affordably and efficiently while reducing pollution.
International Refereed Journal of Engineering and Science (IRJES)irjes
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This document discusses a workshop on public transit benefits and intermodal integration. It addresses the roles of public transit, factors that affect transit quality and attracting discretionary travelers, and defines Bus Rapid Transit. The document poses discussion questions about the role and quality of public transit in Istanbul and how to improve service quality and attract more users. It also provides references on BRT systems, modernizing public transportation, and integrating transit and land use.
The Driving Factors Behind Successful Carpool Formation and UseSmart Commute
This document summarizes a study examining factors that influence successful carpool formation and use through an online carpooling service called Carpool Zone. The study aims to understand individual and spatial factors that affect carpooling by analyzing user data from Carpool Zone. Previous literature found that costs, scheduling, and access to potential matches are important influences on carpooling. The study will analyze user characteristics, vehicle access, attitudes, and match accessibility to understand carpooling behavior. Insights from the study could help improve carpooling programs and policies.
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This document summarizes a study analyzing the performance of the Bus Rapid Transit System (BRTS) in Indore City, India. The BRTS corridor being studied is 12.046 km along a major highway. The study aims to evaluate how the BRTS has impacted traffic in Indore City and contributed to its development. Previous literature on BRTS systems in other cities is also reviewed to help analyze Indore's system and identify opportunities for improvement. The methodology examines traffic conditions and obtains user feedback along the BRTS corridor between two major stations.
This PowerPoint presentation provides an overview of road network design and management. It discusses key concepts such as transportation and road network classification. It also examines characteristics of road networks such as oriented and unoriented types. Additionally, the presentation covers road network design elements, including route planning, design criteria, and design standards. It analyzes road network accessibility and control/operation, discussing evaluation indicators and traffic management measures. The goal is to establish high quality transportation services through road network planning and design.
Women’s Perceptions of Metro Rail Service Quality using Structural Equation M...IRJET Journal
This document summarizes a research study that assessed women's perceptions of metro rail service quality in Delhi and Lucknow, India using a structural equation modeling approach. The study found significant differences in women's mobility patterns between the two cities in terms of access mode, egress mode, and trip purpose. In Delhi, women had a high level of concern about safety at metro stations, whereas safety was less emphasized by women in Lucknow. Access time and egress time were more important factors for women in Delhi, while travel time and waiting time were more significant for women in Lucknow. The researchers conducted surveys of approximately 500 women metro passengers in the two cities to understand their ratings of various service attributes and travel behaviors.
Beyond Cost Alone: Evaluating LRT & BRT Options in Australian & NZ citiesScott Martin, CMILT
This document discusses evaluating light rail transit (LRT) and bus rapid transit (BRT) options for public transportation in Australian and New Zealand cities. It argues that debates over the superiority of LRT vs. BRT hampers effective transportation policy and project evaluation. While cost-benefit analyses of options are conducted, performance evaluations are less common and findings are often equivocal due to varying definitions of BRT and LRT. The document aims to outline simple, performance-based criteria to help evaluate whether LRT or BRT is most appropriate for a given city, recognizing that many Australian and New Zealand cities have invested billions in these systems with more projects planned.
Accessibility analysis of public transport networks in urban areasMayank Bansal
The document analyzes methodologies for assessing public transport accessibility in urban areas. It discusses objectives to study existing methods, applicability to India, impacts of accessibility, and future research scope. As a case study, it examines a study that measured public transport accessibility levels (PTAL) for different zones in Ahmedabad, India using a modified version of the UK methodology. Key findings were that accessibility was best in city centers and outskirts had poor accessibility. Improving access for all sections of society was recommended.
Planning for Metro Transit Transportation System a simplified Approach: A Cas...IJAEMSJORNAL
Currently Muscat the capital city of Oman is suffering from many traffic and transported related problems. Some of the serious concerns are high vehicle ownerships, low occupancy in personalized vehicles and poor patronization towards public transportation systems. Ruwi is the City center and a major Central Business District in Muscat. More than one million commuters daily visit Ruwi City center for their day to day business. The common transportation related problems often reported by the citizens at Ruwi CBD, are traffic congestion, over speeding of vehicles, inadequacy of parking places and pedestrian safety. All such problems can be eliminated by providing efficient public transportation system by restricting the entry of personal vehicles and para transit. In this technical paper, panning and designing of public transit facility by metro transport facility is attempted by capturing land use and travel information of daily commuters at Ruwi CBD area. An extensive literature review is carried for establishing the bench marking while planning metro transit system. For this the CBD area is cordoned and divided into traffic analysis zones based on the land use characteristics. Travel information of the commuter is estimated through interviewing them at the CBD entry gateway points and work locations. Land use characteristics are captured through reconnaissance of the area and random inspection of land parcels. Land use Information captured through the Google images and physical verification of data of the selected sample land parcels helped in estimation and characterization of the land use. Questionnaire survey at the activity centers helped in estimation of total trips attracted by the land uses. Travel characteristics, derived through the personal interviews of the commuters, facilitated for the estimation of total trips. Trip factors for different land uses are derived. Total trips generated are quantified and is used in planning of Metro Transit facility at the Ruwi city center. Commuter circulation pattern for the metro transit is also scheduled. Also it is proposed to carry extensive literature for establishing bench mark while planning the transit system.
A typology of urban development around bus rapid transit stops in Indore and ...Tait Chandler
This document summarizes a research paper that developed a typology of urban development around Bus Rapid Transit (BRT) stops in the cities of Indore and Ahmedabad, India. The paper collected data on built environment characteristics within 250 meters of 33 BRT stops to identify types of development. Factor and cluster analysis identified some types reflecting high density environments, others showing slums near commercial areas, and others with high-rise development and mixed uses including parking. The typology seeks to inform policymakers and planners about data collection techniques in data-poor areas and how urban development orients around BRT in India.
Prediction of the Occurrence of Crashes along the Dar es Salaam Bus Rapid Tra...IRJET Journal
This document discusses predicting the occurrence of crashes along the Dar es Salaam Bus Rapid Transit (BRT) corridor in Tanzania. It begins with an abstract that outlines the challenges of public transportation in developing countries like Tanzania and the goal of predicting crash occurrences using significant factors within the BRT Phase 1 corridor. The introduction provides background on previous research using statistical models to establish relationships between crashes and traffic/infrastructure characteristics. The literature review then examines previous studies on commuter bus crashes in Dar es Salaam before and after the construction of the BRT system, finding crashes were reduced by 39.5-93% with dedicated bus lanes. The methodology section describes using negative binomial regression as a predictive model to analyze crash data
The document summarizes a study that aimed to determine the model of public transportation desired by society in Indonesia. The study used multiple linear regression analysis to identify factors influencing public perceptions. For stakeholders, the preferred model included speed, accuracy of trips, and amenities as significant variables. The desired transportation system was described as having independent variables of speed (β=2,711), accuracy (β=3,748), and amenities (β=2,920). For users, service quality was acceptable overall but could be improved by addressing speed, accuracy, and amenities.
Economic Risk Factor Update: June 2024 [SlideShare]Commonwealth
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Madhya Pradesh, the "Heart of India," boasts a rich tapestry of culture and heritage, from ancient dynasties to modern developments. Explore its land records, historical landmarks, and vibrant traditions. From agricultural expanses to urban growth, Madhya Pradesh offers a unique blend of the ancient and modern.
Every business, big or small, deals with outgoing payments. Whether it’s to suppliers for inventory, to employees for salaries, or to vendors for services rendered, keeping track of these expenses is crucial. This is where payment vouchers come in – the unsung heroes of the accounting world.
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A toxic combination of 15 years of low growth, and four decades of high inequality, has left Britain poorer and falling behind its peers. Productivity growth is weak and public investment is low, while wages today are no higher than they were before the financial crisis. Britain needs a new economic strategy to lift itself out of stagnation.
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Gap in satisfiction brt users
1. The gaps in satisfaction with transit services among BRT, metro, and bus riders:
Evidence from Guangzhou
Author(s): Jason Cao, Xiaoshu Cao, Chen Zhang and Xiaoyan Huang
Source: Journal of Transport and Land Use , 2016, Vol. 9, No. 3 (2016), pp. 97-109
Published by: Journal of Transport and Land Use
Stable URL: https://www.jstor.org/stable/26203232
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2. T J T L U http://jtlu.org
V. 9 N. 3 [2016] pp. 97–109
Abstract: This paper explores transit riders’ satisfaction with bus rap-
id transit (BRT) and compares BRT with conventional bus and metro
services using revealed preference data from Guangzhou, China. A tri-
variate ordered probit model is developed to examine the effects of vari-
ous service attributes on riders’ overall satisfactions with the three types
of transit. We find that the top-three influential attributes for satisfac-
tion with BRT are ease of use, safety while riding, and comfort while
waiting. Moreover, transit riders are most satisfied with metro, followed
by BRT and conventional bus. The top-five attributes that contribute
to the difference in the overall satisfaction between BRT and metro are
ease of use, comfort while riding, convenience of service, travel time,
and comfort while waiting. Based on the findings, we propose specific
strategies that can be used to enhance BRT quality of service.
Keywords: Bus rapid transit (BRT), rail transit, customer satisfaction,
quality of service, transport policy
1 Introduction
Bus rapid transit (BRT) investments have proliferated worldwide during the past few decades. Accord-
ing to the data from Global BRT (www.brtdata.org, accessed on October 1, 2013), 163 cities have
implemented BRT or priority bus systems. The vast majority of the systems commenced after 2000.
The length of all systems totals more than 4,200 kilometers and daily ridership exceeds 29 million.
The popularity of BRT is partly attributable to its ability to combine the quality of rail transit and the
flexibility of conventional bus (Levinson et al. 2003a). Because BRT is often characterized as a low-cost
“rail-like” rapid transit (Levinson et al. 2003a), it becomes an alternative to rail transit.
BRT is expected to create a new image distinct from conventional bus (Levinson et al. 2003b),
which helps attract choice riders (who have the option to drive but choose to ride transit) and reduce
The gaps in satisfaction with transit services among BRT, metro,
and bus riders: Evidence from Guangzhou
Jason Cao Xiaoshu Cao
University of Minnesota Sun Yat-Sen University
cao@umn.edu caoxsh@mail.sys.edu.cn
Chen Zhang Xiaoyan Huang
University of Minnesota Shaanxi Normal University
zhan3373@umn.edu hxiaoy@snnu.edu.cn
Article history:
Received: November 29, 2013
Accepted: December 14, 2014
Available online: July 10, 2015
Copyright 2015 Jason Cao, Xiaoshu Cao, Chen Zhang, and Xiaoyan Huang
http://dx.doi.org/10.5198/jtlu.2015.592
ISSN: 1938-7849 | Licensed under the Creative Commons Attribution – Noncommercial License 3.0
The Journal of Transport and Land Use is the official journal of the World Society for Transport and Land Use
(WSTLUR) and is published and sponsored by the University of Minnesota Center for Transportation Studies.
This paper is also published with sponsorship from WSTLUR and the Institutes of Transportation Studies at the
University of California, Davis, and the University of California, Berkeley.
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3. 98 JOURNAL OF TRANSPORT AND LAND USE 9.3
the growth in congestion. The image of a product/service is what a consumer uses to distinguish it
from others. A strong image may affect customers’ predisposition toward the product/service, which
ultimately changes their consumption behavior. For example, automakers spend billions of dollars each
year on car advertisement to portray the image of comfort, status, and lifestyle, beyond the functionality
of their vehicles (Cain et al. 2009). Although conventional bus is regarded as a green service and riders
can socialize with other passengers as well as use their travel time productively, it often carries a negative
image compared to personal automobile: slow, unreliable, inconvenient, uncomfortable, and unsafe
(Luck 2001;TCRP 2000). Sometimes, conventional bus suffers from a severe income and racial stigma,
particularly in the United States (Garrett and Taylor 1999). In contrast, BRT is “a flexible, rubber-tired
rapid-transit mode that combines stations, vehicles, services, running ways, and intelligent transporta-
tion system (ITS) elements into an integrated system with a strong positive identity that evokes a unique
image” (Levinson et al. 2003b).
To establish an identity distinctive from conventional bus, transit agencies often enhance BRT’s
quality of service from several perspectives (Cain et al. 2009). BRT is designated as a high-frequency and
all-day service. It operates on highway shoulders, median busways, dedicated right-of-way, or arterials
with signal priority to enhance speed and reliability. Its dwell time is minimized through advanced fare
collection, level and multi-door boarding (as is done in many rail systems). BRT is stylized with sleek
and rail-like vehicles with high capacity, “aerodynamic design,” “panoramic windows,” enhanced seating
and interior design (p. 19). BRT stations are designed according to the standard of rail transit, with a
variety of amenities such as traveler’s information system, shelters, enhanced lighting, and security. For
branding, the livery and icon of BRT are consistent with rail transit if they coexist or are distinguished
from conventional bus. Overall, BRT is often characterized as a train on rubber tires.
Several questions then emerge: Will BRT deliver the same quality of service as rail transit? Will
it perform better than conventional bus? If the budget for BRT investments is limited, what kind of
service attributes should be prioritized for the sake of improving quality of service? According to TCRP
Report 100, quality of service reflects the performance of transit service from the passenger’s point of
view. It is often measured through a customer satisfaction survey (TCRP 2003).
Previous studies have identified a variety of service attributes related to service quality of transit.
They include, but are not limited to, service availability, passengers, reliability, travel time, safety and
security, appearance and comfort (TCRP 2003). However, few have investigated service attributes that
specifically influence BRT’s quality of service. Baltes (2003) conducts user surveys on South Miami-
Dade BRT and Orlando BRT. He asks respondents to report their satisfactions with service attributes
and overall satisfaction with BRT. Then he develops regression models to assess which attributes help
improve the overall satisfaction. He concludes that comfort, travel time, reliability, and safety are im-
portant attributes for Orlando BRT, while service frequency, travel time, seat availability, convenience,
hours of service, safety on bus, and dependability are influential factors for South Miami-Dade BRT.
However, linear regression was not an appropriate model because the overall satisfaction was measured
using a five-point ordinal scale. Several studies also evaluate riders’ satisfaction with various service at-
tributes and overall satisfaction with BRT (Adebambo and Adebayo 2009; Deng and Nelson 2012;
Mahmoudi et al. 2010). However, they do not identify service attributes that enhance the overall satis-
faction. Accordingly, the literature offers practitioners little empirical evidence on the priority of service
improvement.
Most studies on riders’ satisfaction focus on a single type of transit and few conduct a comparative
analysis of different types. Tyrinopoulos and Antoniou (2008) examine service attributes that influ-
ence riders’ satisfaction with different transits (including bus, trolley bus, and rail) in two Greek cities.
Ordered logit models show that for all transits, the top-three influential attributes are service frequency,
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4. 99
The gaps in satisfaction with transit services among BRT, metro, and bus riders
vehicle cleanliness, and waiting conditions. They also find that different service attributes are associated
with different transits, and the importance of service attributes for different transits also varies. Never-
theless, they do not indicate which type of transit offers a better quality of service than others. Ben-Akiva
and Morikawa (2002) explore whether people prefer rail over bus transit and what service attributes
contribute to the difference in the preference. Using a revealed preference dataset from Washington DC,
this study develops a mode choice model with access time, wait time, transfer time, running time, and
transit fare (among others) being independent variables. It finds that the coefficients for the service vari-
ables are the same across different transits: metro, commuter rail, express bus, and local bus. It concludes
that although metro is the most preferred mode, there are no substantial differences between bus and
metro for zero-vehicle households. The study further analyzes a stated preference dataset from Boston
and concludes no difference in the preference between rail and bus, after controlling for wait time, run-
ning time, transfer, and travel time reliability.
Few studies have compared quality of service between BRT and conventional bus/rail transit. Cur-
rie (2005) reviews the literature and summarizes how people value trip attributes for different transits.
For transit time and fare, planners do not estimate alternative-specific coefficients for different transits
in mode choice models, so the study infers that passengers value the attributes in the same way. It also
compares “the user-perceived attractiveness of one transit mode compared to another, excluding the in-
fluence of factors such as fare, walk time, wait time, in-vehicle travel time, and the need to transfer” and
finds that there is no difference between BRT and rail. Overall, Currie concludes that BRT is as effective
as rail transit in improving ridership and the former is more cost-effective than the latter. This study
focuses on a few key attributes used in mode choice models and does not explore intangible factors such
as comfort and convenience. Cain et al. (2009) surveys riders of metro, light rail transit, BRT, and con-
ventional bus (as well as non-transit-riders) in Los Angeles. The study asks respondents to indicate their
perceptions of 14 service attributes and their overall opinion of each transit service, even if they have not
used the service before. They develop separate regression models to evaluate which attributes improve
the overall satisfaction. This study represents a significant improvement in research design. However, its
analysis is flawed in three aspects. First, ordered models are appropriate tools since the overall satisfaction
was measured on ordinal scales. Second, because service attributes have different means and standard
deviations, it is inappropriate to evaluate the importance of independent variables based on unstandard-
ized coefficients. Third, since riders rate different types of transit simultaneously, unobserved factors
may jointly influence their ratings. That is, the error terms of different regression equations may not be
independent. A seemingly unrelated approach should have been adopted. Overall, there are significant
gaps on comparative advantages of BRT over other types of transit.
Using Guangzhou BRT, we fill the gaps by investigating the relationships between service attributes
and quality of service. We aim to answer the following two sets of questions:
• What kind of service attributes significantly contribute to the overall satisfaction with transit?
Which are the most important among the significant attributes? Do they differ among BRT,
metro, and conventional bus?
• Are there any differences among the overall satisfactions with different types of transit? If yes,
what service attributes contribute to the disparities? What is the relative importance among the
significant attributes?
The organization of this study is as follows. Section 2 introduces the background of Guangzhou
BRT and describes data collection. Section 3 presents the results. The final section summarizes the key
results and offers implications for planning practice.
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5. 100 JOURNAL OF TRANSPORT AND LAND USE 9.3
2 Methodology
2.1 Guangzhou BRT
Guangzhou, internationally well-known as Canton, is the capital city of Guangdong province in South
China. It is 120 kilometers northwest of Hong Kong. It had about 13 million people in 2010 and is the
third largest city in China. Guangzhou has a relatively balanced mode share. In 2005, walking and bik-
ing accounted for 47 percent, automobiles and motorcycles shouldered 25 percent, and transit shared
25 percent.
Guangzhou BRT commenced in 2010. It operates on the dedicated innermost lanes along Zhong-
shan Avenue, which is located in the central business district. It has 26 stations starting atTianhe Sports
Center and ending at Xiayuan. The line serves 31 regular BRT routes, and five express routes and six
short routes during peak hours. Among them, one route runs exclusively on the dedicated lanes. Other
BRT routes share bus-only lanes with other buses when they run outside Zhongshan Avenue. Guang-
zhou BRT has the highest service frequency throughout the world: 350 buses per hour in a single direc-
tion. It has the second highest average daily ridership (843,000 passengers) after Bogota’s TransMilenio
(1.65 million passengers) (http://www.chinabrt.org/cn/cities/param-quan.aspx?param=20, accessed on
Sept. 25, 2014).
Guangzhou BRT received a “Gold” ranking from the Institute for Transportation and Develop-
ment in 2010. Its featuring attributes include dedicated right-of-way with transit signal priority; en-
hanced station with shelters, benches, and real-time traveler information displays; advanced pre-board
fare collection systems; level boarding and multi-door boarding; improved security through surveillance
at stations and on board; next stop announcements; and integration with other modes such as bus,
metro, and bike-sharing. These attributes play an important role in creating a positive image.
2.2 Sampling and data
The BRT data were collected from riders at the 20 stations from Sports Center to Huangpu Coach Sta-
tion in July and August 2013 (Figure 1). The corridor is served by all three types of transit: BRT, conven-
tional bus, and metro. Since we will compare customer satisfaction of the three transits, we administered
the same survey to riders at metro stations and bus stops in the corridor while we were collecting data
from BRT riders. Table 1 illustrates some characteristics of the three types of transit in the corridor. Flat
fare is applied to conventional bus and BRT, whereas metro fare is distance-based. All three types of tran-
sit start operation almost at the same time, but bus has extended night owl hours, compared with BRT
and metro. All three transits are high-frequency services, even during nonpeak hours. Metro service is
the most frequent, followed by BRT and then bus.Transit operating speed, passenger load, and on-time
performance follow the same pattern; metro ranks the best and bus ranks the lowest.
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6. 101
The gaps in satisfaction with transit services among BRT, metro, and bus riders
Figure 1: Survey locations (Sources: Google Maps, Baidu Maps, 2014)
Since BRT is implemented primarily to mitigate congestion, we chose to survey riders from morn-
ing peak to evening peak during weekdays. Undergraduate and graduate students of a few universities
in Guangzhou administered the survey after appropriate training. The surveyors randomly chose pas-
sengers at stations/stops and briefly explained the survey purpose while handing out the cover letter.
Respondents were then asked to fill out the questionnaire after their consent. The surveyors answered
clarification questions when asked. We asked the surveyor to board with passengers if they were unable
to complete the survey while waiting.
The four-page survey includes three sections. In Section A, we ask respondents to report their tran-
sit use and information related to their ongoing trip including origin and destination, distance, modes
of access/egress, travel time, and cost. Section B contains a list of socio-demographics including gender,
age, education, driver’s license, employment status, income, household size, and car ownership. In Sec-
Table 1: Transit service attributes
Characteristics Bus BRT Metro
Fare (Yuan) 2 2
2-9 based on trip
distance
Service span 5:30 a.m. to 1:40 a.m. 6 a.m to 11 p.m. 6 a.m. to 11:30 p.m.
Headway (minute) 6-10
Peak hours: 5
Nonpeak hours: on
average 6.7
Peak hours: 3-4.5
Nonpeak hours: 4.5-7.5
Operating speed (km/
hour)
Peak hours: 11-13
Nonpeak hours: 15-20
Peak hours: 21
Nonpeak hours: 33
50-60
Peak hour passenger load Very crowded
Crowded but better
than bus
Extremely crowded
(crash load)
On-time performance Worst Good Best
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7. 102 JOURNAL OF TRANSPORT AND LAND USE 9.3
tion C, we adapt questions designed by Cain et al. (2009). The questions are based on literature review
and a focus-group study. In particular, we ask respondents to indicate the importance of 14 attributes
in affecting whether or not they use transit. For each of the three transit types, respondents are then
asked to rate the attributes and to indicate their overall opinion of transit service on a five-point ordinal
scale ranging from “very poor” (1) to “very good” (5). They are asked to offer their impression even if
they have not used a particular transit before. The 14 attributes cover different dimensions of quality of
service, which include door-to-door travel time, safety while at station/stop (safety from accidents and/
or crime), avoid stress/cost of car use (traffic, parking, accidents, tickets, etc.), travel cost (transit fares,
related cost like parking and rickshaw/taxi), frequency of service (how often service runs), comfort while
riding (seats available, temperature, smooth ride, cleanliness, etc.), hours of service (how early or late
service runs, and/or weekend hours), other riders (feeling secure/at ease/compatible with other riders),
convenience of service (goes where you need to go/parking availability), customer service (provided by
drivers and other transit service staff), reliability of service (does the service run on time?), ease of use
(clear service info, routes easy to figure out, etc.), comfort while waiting at station/stop (shelter from
weather, amenities, etc.), and safety while riding the service (safety from accidents and/or crime). The
overall opinion is an indicator of customer satisfaction with transit as a whole. The survey instrument is
administered in Chinese. It was pretested by transit riders at stations/stops in Shenzhen and Guangzhou.
We revised the survey based on their feedback.
When administering the survey, our sampling target was to achieve an equal number of riders for
each type of transit. The final data include 492 BRT riders, 499 bus riders, and 482 metro riders.Table 2
compares their socio-demographic characteristics. Household size and income are significantly different
among riders of different transits. Bonferroni tests show that bus riders tend to have a larger household
than BRT and metro riders, whereas there is no difference between the latter two, and metro riders are
more affluent than bus and BRT riders, but there is no difference between the latter two.
Table 2: Sample characteristics
Variables Bus BRT Metro p-value
Income * 4.48 4.71 4.99 0.000
Household size 4.49 4.08 4.17 0.000
# of cars 0.50 0.51 0.58 0.162
# of motorcycles 0.50 0.47 0.48 0.855
Age * 2.77 2.74 2.70 0.527
Education * 4.01 4.06 3.92 0.116
Female 44% 50% 47% 0.221
Worker 78% 79% 81% 0.562
License 37% 37% 39% 0.950
The p-value is based on ANOVA test.
* The variables are measured on ordinal scales. In particular, for income, 1=less than 1000Yuan, 2=1000-1999Yuan, 3=2000-2999
Yuan, 4=3000-4999 Yuan, 5=4000-4999 Yuan, 6=5000-6999 Yuan, 7=7000-8999 Yuan, 8=more than 9000 Yuan. For age,
1=under 18, 2=18 to 24, 3=25 to 34, 4=35 to 44, 5=45 to 54, 6=55 to 64, 7=65 to 74, 8=75 or older. For education, 1=up to the
sixth grade, 2= junior high, 3=senior high, 4=associate degree, 5=bachelor’s degree, 6=graduate degree.
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8. 103
The gaps in satisfaction with transit services among BRT, metro, and bus riders
3 Results
3.1 Satisfaction with service
Table 3 presents riders’ overall satisfaction with transit and the rating of service attributes. Paired-sample
t-tests show that for each of the variables in Table 3, the differences between different types of transit
are significant at the 0.01 level. First, the overall satisfaction of conventional bus is the lowest, followed
by BRT and metro. This ranking pattern holds true for all but one service attribute. The rating of travel
cost for BRT is the highest, followed by conventional bus and metro. That is, riders are most satisfied
with travel cost for BRT and least satisfied with travel cost for metro. These are reasonable since BRT
offers a better service than conventional bus although they have the same fixed fare. In contrast, metro
fare is distance-based and is the highest among the three. Because riders of a particular service may favor
the service they are currently using, we also conduct statistical tests for three subsamples: BRT riders,
conventional bus riders, and metro riders. Test results (not shown) for the subsamples are the same as
those for the whole sample, except for one attribute. Specifically, BRT riders perceive that travel costs for
BRT and conventional bus are the same. Overall, although inferior to metro, BRT does provide a better
quality of service in terms of almost all service attributes than conventional bus.
Second, the most satisfying attributes tend to be different for different types of transit. The three
most satisfying attributes of BRT rated by all transit riders are travel cost, ease of use, and travel time.
Travel cost, convenience and hours of service are the top three attributes for conventional bus. For
metro, they are frequency of service, travel time, and comfort while waiting. The three least satisfying
attributes are other riders, customer service, and comfort while riding for BRT; comfort while waiting,
comfort while riding, and customer service for conventional bus; and other riders, travel cost, and cus-
tomer service for metro. The rankings of comfort while riding, customer service, and other riders are
consistently low for all three transits.
Table 3: Customer satisfaction with service attributes and overall service
BRT Bus Metro
Mean Ranking Mean Ranking Mean Ranking
Overall satisfaction 3.56 3.03 4.15
Travel cost 3.78 1 3.65 1 3.41 13
Ease of use 3.55 2 3.14 5 4.04 4
Door-to-door travel time 3.54 3 2.96 8 4.13 2
Avoid stress/cost of car
use
3.47 4 3.15 4 3.68 11
Frequency of service 3.47 5 2.93 9 4.17 1
Convenience of service 3.46 6 3.17 2 3.87 8
Safety while at station/
stop
3.45 7 2.98 7 3.98 5
Safety while riding 3.44 8 3.07 6 3.92 7
Hours of service 3.41 9 3.15 3 3.85 9
Reliability of service 3.39 10 2.92 10 3.98 6
Comfort while waiting 3.34 11 2.81 14 4.08 3
Comfort while riding 3.26 12 2.86 13 3.85 10
Customer service 3.21 13 2.89 12 3.67 12
Other riders 3.13 14 2.90 11 3.38 14
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9. 104 JOURNAL OF TRANSPORT AND LAND USE 9.3
3.2 Factors influencing overall satisfaction
In this subsection, we will answer the first set of questions by exploring the relative importance of differ-
ent service attributes in affecting riders’ overall satisfaction. Since it is measured on ordinal scales, we de-
velop ordered models (refer to Daykin and Moffatt 2002 for an introduction to ordered probit model).
Again, since riders rate conventional bus, BRT, and metro simultaneously, their overall satisfactions are
likely to be jointly influenced by unobserved factors (such as their intrinsic affection toward transit),
which are captured by error terms. If true, ignoring the correlations among the error terms will produce
statistically consistent but inefficient estimates. One of the approaches to address this issue is to develop
models using a seemingly unrelated method. Accordingly, we develop a trivariate ordered probit model
using the “cmp” module in Stata 12.0 (Roodman 2011). When developing the model, we standardize
the 14 attributes so that we can directly compare the relative importance of the attributes. Because riders
may favor the service they are currently using, we include the dummy variables of conventional bus and
metro in the model. We further include riders’ socio-demographics and characteristics of their current
trip to capture their influence on overall satisfactions. Insignificant variables are removed from the model
to obtain a parsimonious model. However, if a variable is significant at the 0.05 level in any of the three
equations, it is kept in all three equations to facilitate comparison.
Table 4 presents model results. As shown by the Rho values, the covariance of the error terms is
significantly different from zero. Therefore, we should estimate the three equations jointly. Although we
test all of the socio-demographic variables, none are significant. Riders who access transit by bus tend
to be less satisfied with metro than those accessing by other modes, whereas riders with BRT access are
more satisfied with metro than those accessing by other modes. Riders with motorcycle egress are less
satisfied with BRT than those egressing by other modes. This is reasonable because motorcycle tends
to offer more flexibility and independence than BRT, which has fixed route and schedules. All other
trip-related characteristics are insignificant. Furthermore, bus riders are more likely to be satisfied with
conventional bus service than other riders, as we expected.
Out of the 14 service attributes, 11 are significant in the model for BRT; 10 are significant for con-
ventional bus; and 9 are significant for metro. Specifically, hours of service, travel cost, and safety while
at station/stop are insignificant in any models. Service frequency is insignificant for conventional bus,
whereas customer service and avoid stress/cost of car use are insignificant for metro. Among the signifi-
cant attributes, the top-three important ones for BRT are ease of use, safety while riding, and comfort
while waiting, and so are the ones for conventional bus. However, the top-three attributes for metro are
ease of use, comfort while riding, and convenience of service. A comparison of the rankings of attributes
among the three transits shows that BRT and conventional bus have many more similarities than metro.
If transit agencies have a limited budget for improving quality of service of existing transit in
Guangzhou, which attributes should be prioritized? The agencies should first consider the attributes
that are relatively more important according to the model in Table 4 and relatively less satisfying based
on the ranking in Table 3. The marginal cost of improving a more satisfying attribute is much higher
than that of improving a less satisfying attribute. Improving a less important attribute makes a smaller
contribution to the overall satisfaction than improving a more important attribute. If we use the median
(7.5) as the threshold, transit agencies should improve comfort while waiting, service reliability, and
safety while riding for BRT; comfort while waiting, service reliability, customer service, and travel time
for conventional bus; and comfort while riding and convenience of service for metro.
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10. 105
The gaps in satisfaction with transit services among BRT, metro, and bus riders
3.3 Factors affecting differences in overall satisfaction
The overall satisfaction differs among BRT, conventional bus, and metro. Here we identify service attri-
butes that contribute to the differences. Here we focus on the difference between BRT and conventional
bus and the difference between BRT and metro. We develop a bivariate ordered probit model using the
“cmp” module. The model development procedure is as follows. We first compute the difference in the
overall satisfaction between BRT and bus, which ranges from -4 to 4. Because some values have only a
few observations, we convert the difference into a four-point ordinal variable, which is one of the depen-
dent variables in the bivariate model. Then, for each of the 14 attributes, we compute and standardize
the difference between BRT and bus. The differences for the 14 attributes are the independent variables.
Similarly, we construct the dependent and independent variables for the difference between BRT and
metro. Socio-demographic and trip-related variables are not included because they cancel out in a model
for difference. We remove the variables insignificant at the 0.05 level in both models.
Table 5 present model results. The correlation between the error terms is significantly different
from zero, implying that a bivariate model is appropriate. Hours of service, travel cost, safety while at sta-
tion/stop, avoid stress/cost of car use are insignificant in any models. Service frequency is insignificant in
the BRT-bus model and other rider is marginally significant in the BRT-metro model. Among the nine
significant variables, ease of use, safety while riding, and convenience of service are the most important
variables that contribute to the difference between BRT and bus. For the BRT-metro pair, the top-three
variables are ease of use, comfort while riding, and convenience of service. Therefore, if the goal is to
minimize the difference between BRT and metro, transit agencies should first consider improving these
three attributes of BRT.
Table 4: Variables affecting overall satisfaction
Variables
BRT Bus Metro
Beta P-value Beta P-value Beta P-value
Ease of use 0.277 0.000 1 0.423 0.000 1 0.242 0.000 1
Safety while riding 0.260 0.000 2 0.238 0.000 2 0.179 0.000 6
Comfort while waiting 0.187 0.000 3 0.198 0.000 3 0.184 0.000 5
Convenience of service 0.186 0.000 4 0.170 0.000 4 0.219 0.000 3
Door-to-door travel time 0.161 0.000 5 0.116 0.001 8 0.195 0.000 4
Reliability of service 0.130 0.000 6 0.148 0.000 5 0.160 0.000 7
Frequency of service 0.113 0.001 7 -0.031 0.390 11 0.104 0.002 8
Other riders 0.108 0.001 8 0.118 0.001 7 0.079 0.024 9
Comfort while riding 0.108 0.002 9 0.102 0.007 9 0.238 0.000 2
Avoid stress/cost of car
use
0.096 0.004 10 0.086 0.011 10 0.036 0.260 10
Customer service 0.075 0.039 11 0.131 0.001 6 0.011 0.773 11
Access by BRT 0.344 0.031
Access by bus -0.210 0.022
Egress by motorcycle -0.632 0.040
Bus rider 0.131 0.044
Number of observations 1,438
Rho_bus_BRT 0.419 0.000
Rho_bus_metro 0.227 0.000
Rho_BRT_metro 0.490 0.000
Thresholds for ordered probit models are omitted; all are significant at the 0.001 level.
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11. 106 JOURNAL OF TRANSPORT AND LAND USE 9.3
4 Conclusions
Using Guangzhou BRT as a case, this paper explores transit riders’ satisfaction with BRT and compares
BRT with conventional bus and metro service. Among the 14 service attributes tested here, riders are
most satisfied with travel cost, ease of use, and travel time of the BRT, and least satisfied with other rid-
ers, customer service, and comfort while riding. Perceived ease of use, safety while riding, and comfort
while waiting are the most important among attributes that contribute to the overall satisfaction with
BRT. This suggests that planners should prioritize the three attributes when developing a new BRT
service, subject to an assessment of the relative cost effectiveness of their implementation. Specifically, to
improve ease of use, transit agencies can provide up-to-date timetables and maps, implement at-stop and
on-board real-time information systems, offer stop announcement systems, and develop apps to allow
smartphone access to traveler information (Dziekan 2008). To enhance safety while riding, the agencies
shall train and reinforce drivers’ behaviors related to safe operation of buses and set reasonable rules for
run cutting and restrict long platform hours and spreads to prevent fatigue driving (Litman forthcom-
ing). Further, using dedicated right-of-way can reduce interferences from other vehicles and ensure
passengers a smooth ride. Improving lighting and installing surveillance cameras on board have the
potential to improve perceived security. Reducing crowding can help prevent criminal activities (Carr
and Spring 1993).To improve comfort while waiting at stations, the agencies shall provide basic ameni-
ties such as shelters and benches. The agencies should install trash receptacles and keep cleanliness of the
stations. Additional amenities such as heating/cooling systems and vending facilities are also desirable
(TCRP 2003). Transit agencies should also set a high standard for convenience of service, travel time,
service reliability and frequency. On the other hand, comfort while waiting, service reliability, and safety
while riding tend to be the more effective strategies that Guangzhou transit agencies should consider to
improve the existing BRT service.
The data demonstrate that transit riders are most satisfied with metro, followed by BRT and con-
ventional bus. That is, Guangzhou BRT does offer a better quality of service than conventional bus.
Multivariate analyses show that the top-five attributes that contribute to the difference in the overall
satisfaction between BRT and metro are ease of use, comfort while riding, convenience of service, travel
time, and comfort while waiting. To reduce the gap, transit agencies should improve BRT service along
Table 5: Models for the difference in overall satisfaction
Variables
BRT-Bus BRT-Metro
Beta P-value Ranking Beta P-value Ranking
Ease of use 0.238 0.000 1 0.240 0.000 1
Safety while riding 0.208 0.000 2 0.127 0.001 6
Convenience of service 0.193 0.000 3 0.195 0.000 3
Comfort while waiting 0.147 0.000 4 0.141 0.000 5
Comfort while riding 0.122 0.000 5 0.212 0.000 2
Other riders 0.121 0.000 6 0.069 0.069 10
Door-to-door travel time 0.111 0.000 7 0.173 0.000 4
Customer service 0.103 0.002 8 0.093 0.021 8
Reliability of service 0.096 0.003 9 0.097 0.012 7
Frequency of service 0.040 0.233 10 0.078 0.037 9
Number of observations 1,431
Rho -0.293 0.000
Thresholds for ordered probit models are omitted; all are significant at the 0.001 level.
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12. 107
The gaps in satisfaction with transit services among BRT, metro, and bus riders
these dimensions, also subject to an assessment of the relative cost effectiveness of their implementation.
Specifically, to enhance comfort while riding, transit agencies should reduce crowding by increasing ser-
vice frequency during peak hours, keep cleanliness of vehicles, and adopt buses with climate-control sys-
tems (Litman 2008). The agencies can also subsidize technology innovations such as active suspension
and connected dampers to ensure a smooth ride (Kaldas and Soliman 2013).To improve convenience of
service (i.e., catchment areas), transit agencies should develop a network of BRT service and/or integrate
with existing transit systems (Lai and Chen 2011). Bike sharing and causal carpooling can be effective to
bridge the “first/last mile” connection to transit (Lesh 2013). There are many ways to reduce BRT travel
time. For example, dedicated right-of-way, transit signal priority, timed transfer, increasing stop spacing,
and other bus preferential treatments (TCRP 2003).
A comparison of influential service attributes between this study and previous studies shows that
they differ for different countries (Baltes 2003;Tyrinopoulos and Antoniou 2008). Therefore, the results
obtained from developed countries may not be generalizable to developing countries. The blossom of
BRT investments in developing countries calls for additional research in different contexts.
5 Acknowledgements
This study is sponsored by the National Natural Science Foundation of China (No.41171139 and
41130747) and the US National Science Foundation PIRE project (1243535). Jieyu Liu helped super-
vise data collection.
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13. 108 JOURNAL OF TRANSPORT AND LAND USE 9.3
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