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.
Origin and Destination ( O-D) Study. defined all types very well with advantages and disadvantages. Introduction of OD, Objective of OD Study
Information required for OD
OD Survey Types
Methodology
Road Side Interview Method
License Plate Method
Tag on Car method
Home Interview method
postal method
online survey method
commercial and public vehilce method survey
OD MATRIX
Desire line diagram and Flow Line diagram
Conclusion and Reference.
Origin and Destination ( O-D) Study. defined all types very well with advantages and disadvantages. Introduction of OD, Objective of OD Study
Information required for OD
OD Survey Types
Methodology
Road Side Interview Method
License Plate Method
Tag on Car method
Home Interview method
postal method
online survey method
commercial and public vehilce method survey
OD MATRIX
Desire line diagram and Flow Line diagram
Conclusion and Reference.
Traffic congestion have a big impact on our personal life, career, future and even our safety. it causes stress, annoy and frustrate us. the traffic jams burns fuel at a higher rate .
The high fuel consumption hiked fares for public means and it also contributes greatly to the amount of emissions of greenhouse gases that create air pollution and eventually global warming.
we trying here partially to solve this problem in critical segments such as bridge, viaduct or tunnel etc. by using Excel simulation for Flow – Density relationship.
This assignment work briefly discuss the integration between land use and transport. Cordinated planning between these 2 aspects is very importatnt as they both are interdependent hence going for a land use transport model would be much logical in planning rather than convemntional models .
Transport is an important part for any nation's economy. Since the liberation of our country the development of infrastructure within the country has progressed at a rapid pace, and today there is a wide variety of modes of transport by land, water and air. In contrast to practice in other nations, Bangladesh has four ministries responsible for transportation with the support of Dhaka City Corporation (DCC), Rajdhani Unnayan Kartripakkha (RAJUK) and Bangladesh Road Transport Authority (BRTA). With continued economic growth and development there are lot of traffic malfunctions are existing such road accident, rail accident and others with lost and injured lot of valuable lives which reaches people to vulnerability. Therefore this paper focuses to addressing the causes of transport problems with identifying the countermeasures for reducing vulnerability to bring up sustainable development. This slide made of discussion of five core points with mentioning statistical graphs and highlighting action policy for moving up.
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
Traffic congestion have a big impact on our personal life, career, future and even our safety. it causes stress, annoy and frustrate us. the traffic jams burns fuel at a higher rate .
The high fuel consumption hiked fares for public means and it also contributes greatly to the amount of emissions of greenhouse gases that create air pollution and eventually global warming.
we trying here partially to solve this problem in critical segments such as bridge, viaduct or tunnel etc. by using Excel simulation for Flow – Density relationship.
This assignment work briefly discuss the integration between land use and transport. Cordinated planning between these 2 aspects is very importatnt as they both are interdependent hence going for a land use transport model would be much logical in planning rather than convemntional models .
Transport is an important part for any nation's economy. Since the liberation of our country the development of infrastructure within the country has progressed at a rapid pace, and today there is a wide variety of modes of transport by land, water and air. In contrast to practice in other nations, Bangladesh has four ministries responsible for transportation with the support of Dhaka City Corporation (DCC), Rajdhani Unnayan Kartripakkha (RAJUK) and Bangladesh Road Transport Authority (BRTA). With continued economic growth and development there are lot of traffic malfunctions are existing such road accident, rail accident and others with lost and injured lot of valuable lives which reaches people to vulnerability. Therefore this paper focuses to addressing the causes of transport problems with identifying the countermeasures for reducing vulnerability to bring up sustainable development. This slide made of discussion of five core points with mentioning statistical graphs and highlighting action policy for moving up.
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
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.
PLANNING FOR FACILITY NEEDS IN TRAIN STATION BASED ON COMPARISON OF CONNECTIN...IAEME Publication
The main objective of this research is to know the comparison of the use of mode as a reference in developing the type of facility needed at the train station. Planning for the preparation of these needs can be done by means of an interview survey for passengers on the Surabaya-Lamongan (SULAM) commuter train in Lamongan-Surabaya on weekdays. In some modes, like motorbikes and cars, they are still classified again. For example, motorbike use is divided into several categories, namely: private vehicles (delivered, carried alone), online services, and traditional gojek. In the use of cars also divided into several categories, namely: Private Vehicles (delivered, carried alone), online services, and conventional taxi. The categories in both types of modes are gap analysis of this study. The benefit of being made a category for both types of modes is to plan the type of facility needed for vehicles to stop both inside and outside the train station. The type of facility type planning, is a renewal of this research, because previous research was limited to the comparison of vehicles used. Another benefit of this research is that it can produce new research to plan simulation of vehicle parking capacity
“Mode choice between Roadway and Waterway ... • Roadway and waterway are plays an important role in our country’s society and economy as well as in our multi-modal transportation system. Its low expenses and high accessibility, as compared with other alternatives, amplifies a great demand
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ALTERNATE ROPEWAY TRANSIT SYSTEM FOR MANPADA ROADcivej
Cities grow in dynamic complex patterns, creating many problems. The study area of Dombivli - Manpada road has grown haphazardly in past decade due to population xplosion. Manpada road attracts heavy traffic but due to narrow roads and inefficient transit options, it leads to severe traffic congestion, side friction, delays, stress, accidents and other problems. Alternate ropeway transit system provides a better
public transit option and plays important role in reducing use of fossil fuels thus helping fight climate change. Total travel during peak hours is expected to double from 48000 to 88000 by 2031 which needs to be supported by various public transits. Cost benefit analysis is used here for evaluating desirability of project by weighting benefits against costs. Ropeway is expected to provide sustainable development,
efficient and effective public transit option and contribute to protection and enhancement of environment.
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.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Necessity of integrated transport system to namma metro at byapanahalli – a s...eSAT Journals
Abstract
Mass Rapid Transit is one of the major Transportation system proposed in metropolitan city like Bangalore in order to be beneficial
in reducing various traffic problems and result in reduction of Travel time etc. The efficiency of this system can be increased by
attracting more number of Trip makers by a suitable Integrated Transport System. Feeder system is one of these techniques proposed
for Namma Metro in Bangalore which includes Feeder bus (Minibus) operating throughout the radial areas of Metro stations. The
present study includes the necessity of these buses as par with Public Transport Buses currently operating in these areas with respect
to the willingness of commuters, Frequency and Travel Time.
A REVIEW ON DESIGN OF PUBLIC TRANSPORTATION SYSTEM IN CHANDRAPUR CITY | J4RV4...Journal For Research
As we know the population of Chandrapur City has increased so far in this years and with that has increased the vehicles causing high traffic volume & rise in pollution. But the transportation system in Chandrapur City is still the same. To reduce the traffic volume & pollution, we have to study & design the new transportation system in Chandrapur City. The system would be as similar to Nagpur City with the implementation of Star City Buses. In this Study we would first compare the speed of various vehicles. Collection of population details of Chandrapur City, approximate number of vehicles running on road, collection of data with respect to Ticket fares in Nagpur City- whether it is according to Kilometers or places to be reached, calculation of Ticket Fares for Chandrapur City on the basis data collected. By all these, the best mode of transport in City can be studied. On the basis of above data collected from various respected fields, we will then proceed for the Design part of urban transport system in Chandrapur City. For Design purpose, firstly we have to mark the centre of the City, when the centre is decided; we will then select the Bus Terminus. From centre of the city, we would prefer to select the routes of the Buses. One route will be for the city side like Jatpura Gate, Pathanpura Gate. One route will be for Ballarpur going road. The other one for Mul going road, then next for Nagpur road. We could decide as many routes once we get the clear idea about all data. By getting all this details, the next step is to design the destination points of Buses. Then we have to design about the Bus bays, to reduce congestion in the particular intersections or Stops of bus. After the design also can suggest for Bus lanes. Implementation of Bus Rapid Transit System (BRT system) is the main aim behind to develop transportation mode of City. The design of the Transport System can be designed with the help of various software’s like AutoCAD and Revit.
A study on gap acceptance of unsignalized intersection under mixed traffic co...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Hybrid travel time estimation model for public transit buses using limited da...IAESIJAI
A reliable transit service can motivate commuters to switch their traveling mode from private to public. Providing necessary information to passengers will reduce the uncertainties encountered during their travel and improve service reliability. This article addresses the challenge of predicting dynamic travel times in urban areas where real-time traffic flow information is unavailable. In this perspective, a hybrid travel time estimation model (HTTEM) is proposed to predict the dynamic travel time using the predicted travel times of the machine learning model and the preceding trip details. The proposed model is validated using the location data of public transit buses of, Tumakuru, India. From the numerical results through error metrics, it is found that HTTEM improves the prediction accuracy, finally, it is concluded that the proposed model is suitable for estimating travel time in urban areas with heterogeneous traffic and limited traffic infrastructure.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
2. ORDER OF PRESENTATION
Introduction
Objective of the Study
Literature Review
Impacts of Accessibility
Case Study
Conclusion and Future Scope
16-02-2019 2
3. Public transport networks are the combination of several links and nodes connecting
various zones of an urban area.
INTRODUCTION
Accessibility of public transport system is the ease to
access a location using public transport mode.
Last mile problem or accessibility problem has large
impact on choice of commuters to use a transit service.
Accessibility being one of the considerable out comes of
public transport system, it’s improvement will result in
overall improvement in quality of public transport service.
Source: www.mapumental.com
16-02-2019 3
5. To study the various methodologies used for the analysis of public transport
accessibility.
Applicability of proposed methodologies in Indian context.
To study the impacts of public transport accessibility on various parts of society.
To identify future research scope based on the pros and cons of current
methodologies.
OBJECTIVE OF THE STUDY
16-02-2019 5
6. To determine accessibility transit level-of-service (TLOS) indicator which provides
accessibility measure is mainly used (Jay & Bhargav, 2016).
Likelihood of using public transport highly depends on distance of both origin and
destination from transit station (Keijer & Riefveld, 2000).
Accessibility exponentially drops with increase in walking distance to transit stops
(Zhao, et al., 2015).
Accessibility to public transport is also affected by urban design (Bok & Kwon, 2016)
GIS based software can be used for determining the distance between public transport
services and trip origins and destinations.
LITERATURE REVIEW
16-02-2019 6
7. LITERATURE REVIEW CONTD.
Methodology
To rate accessibility, UK approach which measures public transport accessibility levels
(PTAL) along with recent approaches is generally used.
This approach uses a 6 level scale consisting of measurements such as waiting time, walk
time, service frequency.
Closest
Public
Transport
Stop
Walk Times
Average
Waiting
Time
POI
Total
Access
Time
Equivalent
Doorstep
Frequency
Weighted
Equivalent
Frequency
(WEF)
Accessibility
index
(PTAI)
Source: (Saghapour, et al., 2016)
16-02-2019 7
8. POI is point of interest, which is the point for which PTAI is to be calculated.
Walk Time (WT) is the time taken by pedestrian to walk from origin to transit stop.
Average waiting time (AWT) is the time period from a commuter arrives at transit stop to
the arrival of desired service.
𝐴𝑊𝑇 = 0.5
60
𝑓
+ 𝑘
Total Access Time, 𝑇𝐴𝑇 = 𝑊𝑇 + 𝐴𝑊𝑇
Equivalent Doorstep frequency, 𝐸𝐷𝐹 = 30 𝑇 𝐴𝑇
Weighted Equivalent Frequency, 𝑊𝐸𝐹 = 𝐸𝐷𝐹𝑚𝑎𝑥 + 0.5 𝑎𝑙𝑙 𝑜𝑡ℎ𝑒𝑟 𝑚𝑜𝑑𝑒𝑠 𝐸𝐷𝐹
Public Transport Accessibility Index, 𝑃𝑇𝐴𝐼 = 𝑊𝐸𝐹
LITERATURE REVIEW CONTD.
16-02-2019 8
9. Public transport Accessibility levels discussed in UK approach are :
LITERATURE REVIEW CONTD.
Source: Transport for London (2010), Table 3, p. 6
PTAL Range of AI Map Colour Description
1a (Low) 0.01 – 2.50 Very poor
1b 2.51 – 5.00 Very poor
2 5.01 – 10.00 Poor
3 10.01 – 15.00 Moderate
4 15.01 – 20.00 Good
5 20.01 – 25.00 Very good
6a 25.01 – 40.00 Excellent
6b (High) 40.01 + Excellent
16-02-2019 9
11. The research paper “Jay, S. & Bhargav, A., 2016. Public Transport Accessibility Levels for
Ahmedabad, India. Journal of Public Transportation, 19(3), pp. 19-35” has been taken up for
the case study.
Introduction
This study targets to measure public transport accessibility of several zones in the city of
Ahmedabad. It is based on PTAL calculation methodology (UK approach) after making some
essential alterations to fit for Ahmedabad data.
Objective
Major objective is to measure PTAL, map it and discuss its importance and application in
transport planning process.
CASE STUDY
16-02-2019 11
12. Data Collection
Ahmedabad Municipal Corporation Boundary is selected for the study. The data used in the study is listed as
follows:
CASE STUDY CONTD.
Sr. No. Data Type Source
1. Ahmedabad city base map (satellite image) Google Earth
2.
AMC boundary limit (GIS shape file) Prepared by authors from information
available on AMC website
3. AMTS bus stop locations (GIS shape file) CEPT University study
4. AMTS bus routes (GIS shape file)
Prepared by authors from route information
on AMTS website
5. AMTS peak hour bus frequency
Available from this report (AUDA,
Government of Gujarat 2011)
6. BRTS bus stops locations (GIS shape file) Prepared by authors from Google Earth
7. BRTS bus routes (GIS shape file)
Prepared by authors from the route
information on BRTS website
8. BRTS peak hour bus frequency
Available from this report (AUDA,
Government of Gujarat 2011)
9. MEGA metro station locations (GIS shape file) MEGA office (available in .kml file format)
10. MEGA metro routes (GIS shape file)
Prepared by authors from route information
on MEGA website
11. MEGA peak hour metro frequency MEGA office
Source: (Jay & Bhargav, 2016)16-02-2019 12
13. Alterations in UK approach
• London PTAL assumptions regarding
peak hour factors, reliability and
walking speed are reconsidered.
• Study area is divided into 1 km2 grid
cells, which resulted into 675 grid
cells in total
CASE STUDY CONTD.
Parameters Units London Values Ahmedabad Values
Peak hour - 08:15-09:15 AM 09:30-10:30 AM
Walk speed Km/hr 4.8 3.6
Walk speed m/min 80 60
Bus - London Bus
AMTS
Bus
BRTS
Bus
Reliability (K) min 2 2.5 1
Max. walk time min 8
Not applicable
(calculated
Max. walk
distance
M 640
for each POI using
actual road network)
Rail -
Underground,
TRAM, DLR,
Overhead rail
MEGA metro rail
Reliability (K) min 0.75 0.75
Max. walk time min 12
Not applicable
(calculated
Max. walk
distance
m 960
for each POI using
actual road network)
Source: (Jay & Bhargav, 2016)
16-02-2019
13
14. PTAI Calculations
CASE STUDY CONTD.
POI ID Mode SAP Name Route no.
Distance
(m)
Frequency
(per hr)
Weight
Walk
Time
(min.)
SWT
(min)
TAT
(min)
EDF AI
307
AMTS
Vijay Cross
Roads
40/3 338 1 0.5 5.63 32.5 38.13 0.78 0.39
nth route
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Memnagar
Tube well Stop
200 427 5 1 7.11 8.5 15.61 1.92 1.92
nth route
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
nth SAP
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
BRTS
Vaalinath
Chouk
1 824 24 1 13.73 2.25 15.98 1.87 1.87
MEGA
Vijay Cross
Roads
1 300 20 1 5 2.25 7.25 4.13 4.13
Total (AI for a POI 307) 56.41
Source: (Jay & Bhargav, 2016)
16-02-2019
14
15. Final PTAL map
CASE STUDY CONTD.
Source: (Jay & Bhargav, 2016)
16-02-2019 15
16. Results
• Accessibility to public transport services is best in city centre area.
• Few scattered areas with excellent PTAL are also observed.
• Areas in outskirts of city are having poor PTALs, these are basically dominated by higher
income households.
Recommendations
• Public transport services must propose high accessibility to all sections of society.
• PTAL maps can be used by planners for integrating accessibility with land use zoning.
• Govt. agencies can use PTAL maps to formulate housing policies for economically weaker
sections.
CASE STUDY CONTD.
16-02-2019 16
17. Public transport accessibility drastically decreases with increase in walking distance.
PTAL maps are easy and efficient representation of public transport accessibility.
Improving public transport accessibility is necessary for achieving sustainable transport
system.
Existing public transport systems can be improved using PTAL maps.
Accessibility has considerable impacts on various sections of the society.
Variation in transit services schedule is not incorporated in PTAL approach , studies in
future may consider this valid point while determining accessibility.
In Indian conditions more studies on public transport accessibility are required.
CONCLUSION AND FUTURE SCOPE
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18. Bok, J. & Kwon, Y., 2016. Comparable measures of accessibility to public transport using
the general transit feed specification. Sustainability (Switzerland), 8(3), pp. 250-256
Jay, S. & Bhargav, A., 2016. Public Transport Accessibility Levels for Ahmedabad, India.
Journal of Public Transportation, 19(3), pp. 19-35.
Rastogi, R. & Krishna Rao, K. V., 2003. Defining transit accessibility with environmental
inputs. Transportation Research Part D: Transport and Environment, 8(5), pp. 383-396.
Saghapour, T., Moridpour, S. & Thompson, R. . G., 2016. Public transport accessibility in
metropolitan areas: A new approach incorporating population density. Journal of Transport
Geography, 54(4), pp. 273-285
Transport for London. 2010. “Measuring Public Transport Accessibility Level PTALS
Summary.” http://data.london.gov.uk/documents/PTAL-methodology.pdf, accessed
February 19, 2014.
Zhao, Y., Lu, J. & Qiu, H., 2015. Applicability of Multi-modal Public Transport System
Based on Accessibility Analysis. International Journal of Computer and Communication
Engineering, 4(3), pp. 211-218.
REFERENCES
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Routes are decided on these networks and a PT system runs on these networks
Ease or convenience
Will only use PT if it is properly accessible
And also the transit share
Accessibility majorly depends on these parts of the whole chain, lesser are these more is accessibility
3. Some other studies have suggested 10% increase in distance reduces use of PT by 3%
4. Grid street pattern provides better accessibility, also on group of transport
5. Generally it is kept as constant for a study
In AWT 0.5 is there as assumption of constant headway is there.
1. Overcome physical split up between job locations and residential locations
3. Residents restrained from participating in social political life of community
4. Should move to public transport for this proper accessibility must be there
Adopted by transport for London
Such as development plans with mixed land use and prioritizing public transport
465 km2 because PT services outside this boundary were negligible.
AMTS AHMEDABAD municipal transport service
MEGA metro link express for Gandhinagar and Ahmedabad
k has been increased to incorporate uncertain traffic conditions
Using quantile methods
Including low income high income
Which is important factor for trans. Planning
Real estate companies can also use