The document outlines the potential benefits of the Helixator, an urban transportation system, including increasing the efficiency of transportation systems, improving productivity, and reducing traffic accidents. It also discusses how the Helixator could help with urban renewal efforts and provide social and environmental benefits by enabling sustainable transportation.
This document summarizes a presentation about three potential revolutions in global transportation by 2030/2050: electrification of vehicles, real-time shared mobility, and vehicle automation. It outlines three scenarios for how these revolutions may play out: Business As Usual with limited changes; a Technology-Dominant scenario where automation and electrification grow substantially but shared mobility does not; and an Avoid-Shift-Improve scenario where all three revolutions are adopted at large scale alongside supportive urban planning and pricing policies. The presentation analyzes the impacts of these scenarios on passenger travel, vehicle sales, and energy use in the United States. The next steps are to refine the results and develop full narratives and policy implications.
The document discusses the need for sustainable transport solutions like tramways to address issues with India's growing urban population and transportation needs. Tramways offer environmental benefits over other modes of transport by producing fewer greenhouse gas emissions and using less energy per passenger. They can carry large numbers of people and have lower capital costs than other rail systems. The document also examines how tramways can facilitate better city planning by supporting development along their routes and improving pedestrian access. Case studies from Lyon, France demonstrate how tramways transformed cities by reducing vehicle traffic and increasing real estate values. The conclusion is that tramways provide an efficient, economic and sustainable form of public transportation.
The document discusses energy consumption in the building and construction sector, with buildings accounting for 44% of energy consumption. It also shows graphs of vehicle miles traveled increasing dramatically in the US from 1960-2005 and discusses different models of urban transport and spatial structures like sprawling cities versus multi-polar centralized cities with public transportation as the focus. The document examines concepts like nodes, linkages and different types of urban movement patterns as cities evolve spatially over time.
The motivation of this study is to explore about Transit Oriented Development (TOD), its parameters and principles. This dissertation includes case studies of areas that show the benefits of TOD and how it is making public transportation feasible near stations and thereby reducing traffic jam problems.
Transit Oriented Development (TOD) results in the creation of compact, walkable and liveable communities with access to amenities built around high quality mass transit stations. However, the discourse around TODs in India is more of a densification and value capture approach, which is necessary, but yet an incomplete conversation for the Indian context. This webinar, presented by Todd Litman, Himadri Das and Lubaina Rangwala addresses the major challenges and learnings from the ‘implementation’ of a TOD.
The webinar recording can be seen here - https://www2.gotomeeting.com/register/335456930
Related Research - http://embarqindiahub.org/reports/towards-walkable-sustainable-bengaluru-accessibility-project-indiranagar-metro-station
Related webinar - http://embarqindiahub.org/webinars/parking-effective-tool-manage-travel-demand-transit-oriented-developments
Transit-oriented development (TOD) projects around metro stations in India have utilized various mechanisms for land consolidation and financing. In Uttar Pradesh, the Noida Metro Rail Corporation model involved grants from central and state governments as well as contributions from local authorities and property development to fund the project. Haryana has defined TOD zones up to 500 meters from metro corridors with higher densities and mixed-used development. Case studies in Delhi show TOD projects being implemented through land pooling, joint development between authorities and private sector partners, and ground leases and sub-leasing of land for development. Challenges remain around operationalizing TOD, but smart, technology-enabled approaches may help optimize land use and attract residents
On November 24, 2014, Claudia Adriazola-Steil, Director, Health and Road Safety at EMBARQ, presented at the Organization of American States on Road Safety and Urban Environment.
Related reading: Saving lives with sustainable transport - http://bit.ly/1biIJr1
This document summarizes a presentation about three potential revolutions in global transportation by 2030/2050: electrification of vehicles, real-time shared mobility, and vehicle automation. It outlines three scenarios for how these revolutions may play out: Business As Usual with limited changes; a Technology-Dominant scenario where automation and electrification grow substantially but shared mobility does not; and an Avoid-Shift-Improve scenario where all three revolutions are adopted at large scale alongside supportive urban planning and pricing policies. The presentation analyzes the impacts of these scenarios on passenger travel, vehicle sales, and energy use in the United States. The next steps are to refine the results and develop full narratives and policy implications.
The document discusses the need for sustainable transport solutions like tramways to address issues with India's growing urban population and transportation needs. Tramways offer environmental benefits over other modes of transport by producing fewer greenhouse gas emissions and using less energy per passenger. They can carry large numbers of people and have lower capital costs than other rail systems. The document also examines how tramways can facilitate better city planning by supporting development along their routes and improving pedestrian access. Case studies from Lyon, France demonstrate how tramways transformed cities by reducing vehicle traffic and increasing real estate values. The conclusion is that tramways provide an efficient, economic and sustainable form of public transportation.
The document discusses energy consumption in the building and construction sector, with buildings accounting for 44% of energy consumption. It also shows graphs of vehicle miles traveled increasing dramatically in the US from 1960-2005 and discusses different models of urban transport and spatial structures like sprawling cities versus multi-polar centralized cities with public transportation as the focus. The document examines concepts like nodes, linkages and different types of urban movement patterns as cities evolve spatially over time.
The motivation of this study is to explore about Transit Oriented Development (TOD), its parameters and principles. This dissertation includes case studies of areas that show the benefits of TOD and how it is making public transportation feasible near stations and thereby reducing traffic jam problems.
Transit Oriented Development (TOD) results in the creation of compact, walkable and liveable communities with access to amenities built around high quality mass transit stations. However, the discourse around TODs in India is more of a densification and value capture approach, which is necessary, but yet an incomplete conversation for the Indian context. This webinar, presented by Todd Litman, Himadri Das and Lubaina Rangwala addresses the major challenges and learnings from the ‘implementation’ of a TOD.
The webinar recording can be seen here - https://www2.gotomeeting.com/register/335456930
Related Research - http://embarqindiahub.org/reports/towards-walkable-sustainable-bengaluru-accessibility-project-indiranagar-metro-station
Related webinar - http://embarqindiahub.org/webinars/parking-effective-tool-manage-travel-demand-transit-oriented-developments
Transit-oriented development (TOD) projects around metro stations in India have utilized various mechanisms for land consolidation and financing. In Uttar Pradesh, the Noida Metro Rail Corporation model involved grants from central and state governments as well as contributions from local authorities and property development to fund the project. Haryana has defined TOD zones up to 500 meters from metro corridors with higher densities and mixed-used development. Case studies in Delhi show TOD projects being implemented through land pooling, joint development between authorities and private sector partners, and ground leases and sub-leasing of land for development. Challenges remain around operationalizing TOD, but smart, technology-enabled approaches may help optimize land use and attract residents
On November 24, 2014, Claudia Adriazola-Steil, Director, Health and Road Safety at EMBARQ, presented at the Organization of American States on Road Safety and Urban Environment.
Related reading: Saving lives with sustainable transport - http://bit.ly/1biIJr1
- The document proposes a vision for on-demand urban air transportation using electric vertical take-off and landing (eVTOL) aircraft to reduce commuting times. It notes that current commutes waste millions of hours per day and proposes that eVTOL aircraft, which could fly point-to-point faster than driving, could help solve this problem.
- However, several challenges must be addressed first, including developing new certification processes for novel aircraft, advancing battery technology for longer ranges and faster charging, demonstrating vehicle designs that are efficient enough, and establishing air traffic control systems for higher densities of air traffic near cities. Addressing these challenges will be key to making on-demand urban air transportation via eVTOL aircraft a
The document discusses sustainability and urban transport in Kolkata. It begins with definitions of sustainability, sustainable development, and sustainable urban transport. It then covers existing urban transport issues in Kolkata, including heavy reliance on private motor vehicles, and outlines the National Urban Transport Policy and challenges with implementing the policy in Kolkata. Interviews with policymakers reveal issues like prioritizing private transport over public transport. The presentation concludes with the need for a balanced approach using both incentives and regulations to encourage more sustainable transportation choices.
Honolulu Rail: Land Use and Transit-Oriented Development (TOD)Jesse Souki
The document summarizes a presentation on eminent domain and land use in Hawaii given by Jesse Souki. The presentation covered definitions of transit-oriented development, examples of successful TOD projects, how government can support TOD through zoning and partnerships, and challenges and opportunities for TOD around planned rail stations in Honolulu. Souki discussed zoning changes and neighborhood plans needed to maximize development potential of station areas and encourage mixed-use, pedestrian-friendly development.
This document reviews and discusses future perspectives on urban mobility and public transport. It begins by outlining trends in urbanization, innovations in transportation technologies, and definitions of public versus private transportation. It then reviews four themes from recent studies on automated vehicles, transit networks, modeling, and technologies. The document proposes a conceptual approach grounded in feasibility and realism to explore plausible visions for future urban mobility. It argues that sustainable mobility solutions should focus on public transit rather than private cars. Finally, it highlights the potential implications of the COVID-19 pandemic for accelerating automation and changes in travel behavior.
The document discusses unsustainable mobility and the automotive sector. It describes how mobility currently relies heavily on fossil fuels and causes high environmental pollution. The automotive industry focuses on mass production and selling new vehicles for profit, rather than optimizing resource use over the vehicle lifecycle. For mobility to become sustainable, innovations are needed not just in vehicles but also in redesigning the larger production and consumption system to better align economic interests with sustainability goals.
The presentation provides an overall view of the urban transportation market in India. The presentation provides glimpse of development in different cities. It also tries to highlight the growth of ITS and AFCS market and the strategy of three key global players for India. You may send your feedback on jaaaspal@yahoo.com.
This is the transportation planning module I developed for the Suncoast Section of the Florida APA's AICP prep course. I deliver it each March to help new professionals prepare for the exam.
An overview of urban transport and mobility needs in urban Africa. Presented by Roger Gorham at Transforming Transportation 2015.
Transforming Transportation 2015: Smart Cities for Shared Prosperity is the annual conference co-organized by the World Resources Institute and the World Bank.
This document discusses challenges faced by tramway systems worldwide and analyzes two case studies: the Heliopolis tramway in Cairo and the Craiova tramway in Romania. It traces the history of tramways from the 19th century and identifies that increased costs, private car popularity, and bus competition led to tramway declines globally. However, some cities like Craiova rehabilitated old tramways instead of removal, proving more cost-effective. The document aims to determine challenges to tramway continuity and reasons for Heliopolis' removal by exploring different regulatory approaches.
Transportation planning is an integral part of overall urban planning and needs systematic approach.
Travel demand estimation is an important part of comprehensive transportation planning process.
However, planning does not end by predicting travel demand.
The ultimate aim of urban transport planning is to generate alternatives for improving transportation system to meet future demand and selecting the best alternative after proper evaluation.
This document provides information about sustainable transportation presented in an oral presentation. It begins by outlining how transportation is a major contributor to energy demand and emissions globally. It then defines sustainable transportation as transportation that limits social, environmental and climate impacts through its energy sources, technologies, and infrastructure. Key aspects of sustainable transportation discussed include climate resilience, low carbon growth, and access and mobility. Pillars of sustainable transportation are identified as environmental, social and economic. Strategies presented include new vehicle and fuel technologies, improved road operations, and demand management techniques. Barriers to sustainable transportation and future opportunities are also outlined. The presentation concludes with a case study of the sustainability efforts of shipping company Maersk Group to reduce emissions, enable trade,
Energy for all Access to Sustainable Urban MobilityPatrickTanz
This document provides an overview of a report that examines how access to sustainable energy and mobility can be improved together, focusing on small to medium cities in developing countries. It identifies 19 priority countries and 260 cities where interventions could have high impact. Three main solutions are proposed: 1) Integrated planning of energy, land use and mobility to promote public transport and compact cities; 2) Utilizing digital technologies to map demand and provide efficient services; 3) Deploying electric vehicles where grid infrastructure allows, especially in cities that can access renewable energy. The report aims to explore synergies between the energy and mobility sectors to help achieve sustainable development goals.
Cesar Cunha Campos, director at FGV Projects, writes about urban mobility in Brazil. This is a version of the article "Business brief: Innovation and urban mobility in Brazil," published in English on the OECD Yearbook 2015 launched at the OECD Forum 2015.
Read the article on OECD website: http://www.oecd.org/forum/oecdyearbook/innovation-urban-mobility-brazil.htm
Visit the FGV Projetos website: http://fgvprojetos.fgv.br/en/
The document discusses strategies for sustainable mobility and traffic calming through compact urban planning, investment in public transit and active modes of transportation, and car restraint policies. It emphasizes reducing traffic volumes and speeds, improving safety of crossings, redistributing road space, and implementing bike lanes or paths through a hierarchy of decisions. The most efficient and safe way to promote cycling is to reduce the number and speed of cars and promote cycling through a cycle path network, considering bicycles as vehicles and public space, with an integrated approach of hardware, software, and mindware, including education, planning, and leadership by example.
Grush kiss your bus goodbye with cover published versionBern Grush
As Bern Grush’s relationship with urban road transit sours, he reveals why he’s falling in love with driverless electric vehicles.
Loved by many planners, the urban transit bus is outsized, ungainly, disdained, and underused. Its function is critical for cities but its physical and network form is increasingly undesirable. Fortunately, it won’t be needed much longer…
This presentation is designed to provide a more detailed look at the transportation investments envisioned for each scenario. It also includes some analysis and information presented at the citywide transportation workshop. This is intended to provide more detailed information, and isn’t necessary to complete the survey.”
This document discusses improving transport demand management in cities. It notes that cities need efficient transportation of people and goods, reliable energy supply, low emissions and waste, and high quality of life. However, requirements are changing from isolated solutions to interconnected infrastructure systems. The document also quantifies the impacts of congestion in Mexico City, such as 5 million hours of lost productivity annually, and discusses using congestion charging effectively requires good public transport alternatives. It provides an example of a dynamic congestion charging system in Tel Aviv that guarantees speeds on the fast lane.
The document discusses road networks, including their functions and components. It reviews literature on road network concepts and Vision 2040, which outlines expectations for reliable, environmentally-friendly, and accessible road infrastructure. The document also examines road network operations, traffic management, and the role of road networks in social and economic development.
Brief introduction to metro systems and its need, type,routing studies, basic...ShubhamSharma775952
The document provides an overview of metro systems, including their purpose in providing efficient public transportation within urban areas. It discusses some of the first metro systems developed and lists the New York City Subway and Taipei Metro as two of the largest and busiest systems today. The document also outlines several key needs that metro systems address for cities, such as reducing traffic congestion, improving transportation access and equity, and stimulating economic development. It describes different types of metro systems and factors considered in routing and planning studies. Finally, it discusses the basic financial and planning process involved in developing a new metro system.
Transportation is changing and it's changing fast! Inclusivity, environmental concerns and smart cities are all new challenges our mobility needs to tackle. Find more in our new infographics!
- The document proposes a vision for on-demand urban air transportation using electric vertical take-off and landing (eVTOL) aircraft to reduce commuting times. It notes that current commutes waste millions of hours per day and proposes that eVTOL aircraft, which could fly point-to-point faster than driving, could help solve this problem.
- However, several challenges must be addressed first, including developing new certification processes for novel aircraft, advancing battery technology for longer ranges and faster charging, demonstrating vehicle designs that are efficient enough, and establishing air traffic control systems for higher densities of air traffic near cities. Addressing these challenges will be key to making on-demand urban air transportation via eVTOL aircraft a
The document discusses sustainability and urban transport in Kolkata. It begins with definitions of sustainability, sustainable development, and sustainable urban transport. It then covers existing urban transport issues in Kolkata, including heavy reliance on private motor vehicles, and outlines the National Urban Transport Policy and challenges with implementing the policy in Kolkata. Interviews with policymakers reveal issues like prioritizing private transport over public transport. The presentation concludes with the need for a balanced approach using both incentives and regulations to encourage more sustainable transportation choices.
Honolulu Rail: Land Use and Transit-Oriented Development (TOD)Jesse Souki
The document summarizes a presentation on eminent domain and land use in Hawaii given by Jesse Souki. The presentation covered definitions of transit-oriented development, examples of successful TOD projects, how government can support TOD through zoning and partnerships, and challenges and opportunities for TOD around planned rail stations in Honolulu. Souki discussed zoning changes and neighborhood plans needed to maximize development potential of station areas and encourage mixed-use, pedestrian-friendly development.
This document reviews and discusses future perspectives on urban mobility and public transport. It begins by outlining trends in urbanization, innovations in transportation technologies, and definitions of public versus private transportation. It then reviews four themes from recent studies on automated vehicles, transit networks, modeling, and technologies. The document proposes a conceptual approach grounded in feasibility and realism to explore plausible visions for future urban mobility. It argues that sustainable mobility solutions should focus on public transit rather than private cars. Finally, it highlights the potential implications of the COVID-19 pandemic for accelerating automation and changes in travel behavior.
The document discusses unsustainable mobility and the automotive sector. It describes how mobility currently relies heavily on fossil fuels and causes high environmental pollution. The automotive industry focuses on mass production and selling new vehicles for profit, rather than optimizing resource use over the vehicle lifecycle. For mobility to become sustainable, innovations are needed not just in vehicles but also in redesigning the larger production and consumption system to better align economic interests with sustainability goals.
The presentation provides an overall view of the urban transportation market in India. The presentation provides glimpse of development in different cities. It also tries to highlight the growth of ITS and AFCS market and the strategy of three key global players for India. You may send your feedback on jaaaspal@yahoo.com.
This is the transportation planning module I developed for the Suncoast Section of the Florida APA's AICP prep course. I deliver it each March to help new professionals prepare for the exam.
An overview of urban transport and mobility needs in urban Africa. Presented by Roger Gorham at Transforming Transportation 2015.
Transforming Transportation 2015: Smart Cities for Shared Prosperity is the annual conference co-organized by the World Resources Institute and the World Bank.
This document discusses challenges faced by tramway systems worldwide and analyzes two case studies: the Heliopolis tramway in Cairo and the Craiova tramway in Romania. It traces the history of tramways from the 19th century and identifies that increased costs, private car popularity, and bus competition led to tramway declines globally. However, some cities like Craiova rehabilitated old tramways instead of removal, proving more cost-effective. The document aims to determine challenges to tramway continuity and reasons for Heliopolis' removal by exploring different regulatory approaches.
Transportation planning is an integral part of overall urban planning and needs systematic approach.
Travel demand estimation is an important part of comprehensive transportation planning process.
However, planning does not end by predicting travel demand.
The ultimate aim of urban transport planning is to generate alternatives for improving transportation system to meet future demand and selecting the best alternative after proper evaluation.
This document provides information about sustainable transportation presented in an oral presentation. It begins by outlining how transportation is a major contributor to energy demand and emissions globally. It then defines sustainable transportation as transportation that limits social, environmental and climate impacts through its energy sources, technologies, and infrastructure. Key aspects of sustainable transportation discussed include climate resilience, low carbon growth, and access and mobility. Pillars of sustainable transportation are identified as environmental, social and economic. Strategies presented include new vehicle and fuel technologies, improved road operations, and demand management techniques. Barriers to sustainable transportation and future opportunities are also outlined. The presentation concludes with a case study of the sustainability efforts of shipping company Maersk Group to reduce emissions, enable trade,
Energy for all Access to Sustainable Urban MobilityPatrickTanz
This document provides an overview of a report that examines how access to sustainable energy and mobility can be improved together, focusing on small to medium cities in developing countries. It identifies 19 priority countries and 260 cities where interventions could have high impact. Three main solutions are proposed: 1) Integrated planning of energy, land use and mobility to promote public transport and compact cities; 2) Utilizing digital technologies to map demand and provide efficient services; 3) Deploying electric vehicles where grid infrastructure allows, especially in cities that can access renewable energy. The report aims to explore synergies between the energy and mobility sectors to help achieve sustainable development goals.
Cesar Cunha Campos, director at FGV Projects, writes about urban mobility in Brazil. This is a version of the article "Business brief: Innovation and urban mobility in Brazil," published in English on the OECD Yearbook 2015 launched at the OECD Forum 2015.
Read the article on OECD website: http://www.oecd.org/forum/oecdyearbook/innovation-urban-mobility-brazil.htm
Visit the FGV Projetos website: http://fgvprojetos.fgv.br/en/
The document discusses strategies for sustainable mobility and traffic calming through compact urban planning, investment in public transit and active modes of transportation, and car restraint policies. It emphasizes reducing traffic volumes and speeds, improving safety of crossings, redistributing road space, and implementing bike lanes or paths through a hierarchy of decisions. The most efficient and safe way to promote cycling is to reduce the number and speed of cars and promote cycling through a cycle path network, considering bicycles as vehicles and public space, with an integrated approach of hardware, software, and mindware, including education, planning, and leadership by example.
Grush kiss your bus goodbye with cover published versionBern Grush
As Bern Grush’s relationship with urban road transit sours, he reveals why he’s falling in love with driverless electric vehicles.
Loved by many planners, the urban transit bus is outsized, ungainly, disdained, and underused. Its function is critical for cities but its physical and network form is increasingly undesirable. Fortunately, it won’t be needed much longer…
This presentation is designed to provide a more detailed look at the transportation investments envisioned for each scenario. It also includes some analysis and information presented at the citywide transportation workshop. This is intended to provide more detailed information, and isn’t necessary to complete the survey.”
This document discusses improving transport demand management in cities. It notes that cities need efficient transportation of people and goods, reliable energy supply, low emissions and waste, and high quality of life. However, requirements are changing from isolated solutions to interconnected infrastructure systems. The document also quantifies the impacts of congestion in Mexico City, such as 5 million hours of lost productivity annually, and discusses using congestion charging effectively requires good public transport alternatives. It provides an example of a dynamic congestion charging system in Tel Aviv that guarantees speeds on the fast lane.
The document discusses road networks, including their functions and components. It reviews literature on road network concepts and Vision 2040, which outlines expectations for reliable, environmentally-friendly, and accessible road infrastructure. The document also examines road network operations, traffic management, and the role of road networks in social and economic development.
Brief introduction to metro systems and its need, type,routing studies, basic...ShubhamSharma775952
The document provides an overview of metro systems, including their purpose in providing efficient public transportation within urban areas. It discusses some of the first metro systems developed and lists the New York City Subway and Taipei Metro as two of the largest and busiest systems today. The document also outlines several key needs that metro systems address for cities, such as reducing traffic congestion, improving transportation access and equity, and stimulating economic development. It describes different types of metro systems and factors considered in routing and planning studies. Finally, it discusses the basic financial and planning process involved in developing a new metro system.
Transportation is changing and it's changing fast! Inclusivity, environmental concerns and smart cities are all new challenges our mobility needs to tackle. Find more in our new infographics!
Methodology And Models For Residential Self SelectionDiane Allen
Here are some potential disadvantages of bicycling:
- Increased risk of injury. Bicyclists face risks from accidents with vehicles. Overuse can also lead to injuries like back pain.
- Exposure to weather elements. Riders have no protection from rain, wind, heat or cold compared to motorized vehicles.
- Limited cargo capacity. Bicycles have small baskets or racks but cannot transport large or heavy loads like a car or truck.
- Lack of long-distance options. While feasible for short trips, bicycling is not practical for very long distances due to fatigue.
- Infrastructure requirements. Dedicated bike lanes, paths and parking are needed to make cycling safe and convenient.
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.
Role Of Transportation Engineering And Development Of IndiaBrianna Johnson
Transportation processes and systems theory is a course that studies cargo transportation methods according to fundamentals of transportation. The course syllabus covers public and private transportation forms as well as transportation characteristics. Students will learn about transportation systems and processes including different modes of transporting cargo.
Navigating the Future The Evolution of Transportation Services.pptxunitendlelatransport
Transportation services offer convenient, efficient, and often innovative solutions for moving people and goods, encompassing everything from ride-sharing to freight logistics.
Lecture 1(introduction to traffic engineering)1.pptxRaid Almuhanna
Here are the top modern traffic problems in Karbala arranged from most to least important:
1. Urban congestion - As the population of Karbala has grown significantly in recent decades, the road network has struggled to keep up, leading to regular traffic jams on major roads. This congestion wastes time and fuel.
2. Safety - With more vehicles on the roads, accidents have become a major issue. Improving safety features and enforcing traffic laws is needed.
3. Reconstruction challenges - Upgrading aging infrastructure in a built-up urban area causes disruptions and requires careful planning to minimize impacts.
4. Accessibility to holy sites - Managing the large influx of pilgrims multiple times per year to
Lecture 1(introduction to traffic engineering)1.pptxRaid Almuhanna
Here are the top modern traffic problems in Karbala arranged from most to least important:
1. Urban congestion - As the population of Karbala has grown significantly in recent decades, the road network has struggled to keep up, leading to regular traffic jams on major roads.
2. Special event management - Large religious gatherings in Karbala, such as Arbaeen, bring millions of pilgrims to the city, overwhelming the transportation system. Effective management of these events is a major challenge.
3. Road safety - With more vehicles on the roads, accidents have risen in Karbala. Improving safety through measures like road design, enforcement and public awareness is important.
4. Public transportation
Smart Proximity: Annotating the Proximity of Entities In A Smart City OntologyCSCJournals
The smart city concept contributes a new research area that will continue to be the focus of research for a long time. Different works have modelled and presented ontologies for smart cities, especially for data integration processes. In this context, obtaining a model in which the full functionalities of a DL reasoner are employed to generate new knowledge that would be available to the different devices in a smart city. This information can represent a useful picture of the environment around transports, hubs and people, enabling the smart devices in a city to make decisions according to this environment. We present a model of a smart city ontology with different axioms for generating new knowledge from available knowledge using a DL reasoner. This model considers the location and state of proximity between two entities in the environment. To implement our approach, we develop a tool referred to as smart proximity for generating and querying our smart city ontology. We expect the generated knowledge to be useful to many single working devices, especially devices that are available to transportation, and improve several functionalities such as motion, stop, waiting time and connections between two different means of transport.
The document discusses congestion issues and potential solutions. It argues that solely increasing infrastructure capacity is not sustainable and that a new operational model is needed that integrates different transportation modes. Intelligent transportation systems (ITS) can help fill gaps between modes by providing real-time traveler information, payments, and analytics to optimize the transportation network as a whole. However, ITS alone is not enough - travelers and operators must be willing to make flexible choices between modes based on available information to naturally balance congestion across the system. This type of systemic change will take time but is already underway around the world.
This document outlines five principles of sustainable neighbourhood planning proposed by UN-Habitat:
1. Adequate street networks occupying at least 30% of land with 18km of streets per square km.
2. High density of at least 15,000 people per square km.
3. Mixed land use with at least 40% of floor space for economic use.
4. Social mix of housing for different incomes.
5. Limited specialization with single function blocks under 10% of neighbourhoods.
The principles aim to promote compact, integrated and connected cities by encouraging walkability, mixed uses, and efficient land and resource use over urban sprawl.
Transit-oriented development (TOD): Integrating rail and commercial developme...Atkins
Atkins' technical director Jason Hutchings explores the ways in which cities across the world can gain maximum benefit from their investment in transport, commercial and civic projects through transit oriented development (TOD). TOD facilitates and encourages the use of public transport and provides alternative revenue streams for transport providers and operators, reducing their reliance on state funding for capital investment and operation/maintenance costs. It means transit systems are more popular, accessible and better connected for the commuting population, and commercial property development can be integrated and benefit from such a holistic approach to critical city centre locations. But TOD is not without its challenges. Atkins illustrates the issues and solutions across a range of international projects.
This presentation was first delivered in May 2013 at the 3rd Annual Modern Railways Conference, Singapore.
At iomob we seek to transform urban mobility from its current fragmented state towards a decentralised internet of mobility marketplace. This white paper seeks to explore emerging trends and future directions towards more seamless access to public and private mobility services.
This document discusses transportation services and their importance. It covers various modes of transportation including road, rail, water, and air transportation. It highlights advantages and challenges of each mode. Emerging trends like electric vehicles, autonomous vehicles, hyperloop projects, and high-speed rail are mentioned. The conclusion emphasizes that transportation plays a vital role in economic development, social connectivity, and environmental sustainability globally and in India. Sustainable transportation initiatives worldwide aim to address urbanization, climate change, and resource depletion.
An application presentation made specifically for IE business school in Spain answering the question "How do you envision the city of the future?" #IEApplication, #GoBeyond
Sustainable New Towns and Transportation Planning; Reflection of A Case Study by Abdol Aziz Shahraki* in Advancements in Civil Engineering & Technology
Road network connectivity analysis based on gis 23230EditorIJAERD
This document summarizes a study analyzing the road network in a cantonment area of Hyderabad, India using GIS. Differential GPS and video surveys were conducted to collect road network data. A base map of the study area was generated by spatially referencing and overlaying road features. The lengths, areas, and densities of roads were calculated for 5 wards using ArcGIS. Network connectivity was analyzed and certain roads were found to have width deficiencies. Recommendations included increasing road widths as per standards and ensuring sustained rural development.
The document discusses 9 trends that will revolutionize urban transport and road safety by 2050: 1) the rise of autonomous vehicles, 2) an accelerated shift to new modes of shared transport and ownership, 3) more sustainable transport and greener cities, 4) growing vehicle and infrastructure connectivity, 5) more flexible use of lanes and digital mobility, 6) reduced speed limits in cities, 7) building 15-minute cities with essential services nearby, 8) greater use of contextual traffic and planning data, 9) urban air mobility and fewer cars to reclaim public space. Experts comment that these trends will improve safety, efficiency and sustainability of transport as cities address growing populations and congestion.
A CLIOS Analysis For The Promotion Of Sustainable Plans Of Mobility The Case...Michelle Shaw
This document discusses sustainable urban mobility plans and their importance for shaping economic health and quality of life in cities. It focuses on applying a complex large-scale integrated open systems (CLIOS) analysis to help implement Mexico City's Sustainable Mobility Plan. The analysis identifies the complex relationships between Mexico City's essential urban systems and assesses the effectiveness of the plan's public policies and strategies, organizing them by importance. The results show which subsystems should be prioritized and which public policies and strategies are most important for effectively implementing the sustainable mobility plan.
Similar to helixator- economic and social effects (20)
A CLIOS Analysis For The Promotion Of Sustainable Plans Of Mobility The Case...
helixator- economic and social effects
1. 1
The Helixator potential benefits
For a better urban life
Economic and social effects
By: Guy Ronen
Abstract
The Helixator it’s a transportation device that adapted to the urban revolution of the
21st century.
Increasing the urban density build up area while reducing the amount of private
cars in the city, creating an enormous challenge to the municipal authorities, challenge
of mass transport.
Helixator meets this challenge by enabling mobile masses of pedestrians in three
dimensions in continues flow while maximizing the efficiency and the economy
activity of the municipal system.
The purpose of this document is to outline the benefits contributed to the Helixator, as
an urban transportation system to urban economies, environments and societies.
This work is the first research showing the benefits of the helixator in densely
populated urban areas.
This paper was accompanied by collecting, studying and analyzing large research
material and we will gladly help any researcher who is interested.
1. Introduction
Initially initiated as part of a study in mechanical engineering, the first development
objective of the Helixator was to produce a valid solution for realization Helical
escalators. The Introduction of the Helixator technology article
(Elevator World, September 2009) presented a geometrical study, explaining the
usage and advantages of Helical geometries. The study included explanations
regarding the variable geometries and acceleration option the technology holds and
included, in addition, a comprehensive explanation of its key mode of operation, the
core monorail solution. Once the solution was introduced, new opportunities emerged
and the research was further expanded to the fields of architecture and urban
transportation. In these fields, research was carried in order to find the optimal
methods and solutions needed to successfully incorporate the Helixator technology
into existing buildings and metropolitans.
Contemporary cities present great challenges for all transportation industries.
The rapidly increasing demand for new forms of mobility creates opportunities for
new environmental, economic and aesthetic solutions to emerge. The unique
combination of today's computational strength, availability of tools and production
methods, enables the construction of extremely sophisticated machines. By combining
the ingenuity and inventiveness of the past with current methods, it is now possible to
design and plan large architectural machines and their components down to the bolt
level.
info@helixator.com
2. 2
The Helixator development had produced a variety of concepts for all subsystems and
major components of the machine. Among them there are the innovative designs of
the step chain, step surface, drive system and handrails with excellent dimensional
stability. The technology was developed with the incorporation into the existing
industry in mind, and the complete system requires the application of available
existing technologies. All the methods and tools needed for the realization of the
machine had been previously proved, and some had been used by the industry for
many years.
Fig 1: The Helixator technology allows modification to a given situation; these images show the incorporation
of the technology in to a subway station and as part of a building.
Image by Helixator
2. Background
Throughout history, humans have been striving to be in constant motion, a fluent
movement without interference. History reveals that mankind strove to explore new
horizons and created new opportunities trough the development of new innovative
transportation system.
The invention of the wheel allowed efficient freight transport, the construction of
large sailing ships during the Renaissance led to the spread of new frontiers, the
development of the elevator allowed the construction of skyscrapers and the
introduction of the escalator made the massive use of subways possible, to name a
few.
Overcoming the existing barriers in order to streamline the process of movement had
always led to new economic, environmental and social evolutions.
Modern society wishes to be in a constant flow, a fluent motion; one doesn’t like to
stand in traffic, wait for the bus, find a parking spot or even to stand in crosswalk.
Contemporary urban transportation systems are based primarily on a combination
of motorized vehicles and pedestrians.
Supported by transport infrastructures, which are in a constant state of overload, most
major cities are now facing a state of constant traffic congestion, which results in a
total lack of flow.
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3. 3
In recent years we have witnessed a massive migration to the major cities along with a
steady increase in human population.
The United Nations and the US Census Bureau project estimate that the world
population will increase from 6.8 billion today to about 9.2 billion by 2050, and that
by the year 2030 approximately 60% of the world population will be living in cities.
Growth in the cities’ population will increase the number of vehicle within a given
city, in addition to an increase in the amount of pedestrian.
Furthermore, it will increase the density of the built-up area, and thus the load on
the transport infrastructure. As a result, changes in preferences of transportation will
be reflected in the growing use of public transport, which will directly lead to increase
in the number of pedestrian in the city.
In addition, due to the increase in life expectancy, transportation solutions will be
required to confront the increasing average age of pedestrian population.
The state of the transportation infrastructures in modern cities today indicates that
there is a need for a new transportation system; an alternative system that will
streamline and improve the urban transport system; a sustainable system that will
allow continuous motion, conserve area and volume and reduce the negative
health consequences that are associated with motorized vehicles.
The introduction of the Helixator solution can pave the way for the next revolution in
urban transportation, as a better alternative and compatible to the existing systems as
well as totally new usages.
3. The advantages provided by the Helixator
The Helixator integration into an urban transport system will provide an effective and
sustainable 3D transportation which will help overcome the challenges of the 21st
century.
Helixator data (for helical layouts)
Savings in an area of up to 4.5 times compares to traditional escalators
Estimated maximum capacity of 12,000 p.p.h (people per hour)
Estimated speed of 4-5 km/h
Five to ten times p.p.h capacity compared to elevators at the same space
consumption
3.1 Increasing the efficiency of urban transportation system
Starting from the middle of the 20th
century, a rapid growth in urban population has
been registered all over the world. This growth has diverse, direct and indirect
consequences that effect people in their daily lives. This development can be observed
in the increasing dense built-up areas and the steadily rising number of vehicles in the
cities which inevitably causes traffic congestion.
The Helixator has the ability to integrate into the existing urban transportation system
and optimize it.
info@helixator.com
4. 4
Using the Helixator, two points can be three dimensionally connected by extending a
straight line between them. As a result, the urban traffic flow will significantly
improve a fact that will bring to a reform in individual's preferences and attitudes
towards the manner of transport within the city.
By introducing the Helixator to a major intersection, crowded with pedestrians and
vehicles will double space; on the one hand, pedestrians will be able to cross the
intersection quickly and safely above the traffic, on the other, vehicles will be able to
continue on the road with no interference.
Further more, the Helixator can provide synchronization between busses, sub trains,
trams and pedestrians. Such a development is in accordance with government
policies, as it will reduce the amount of privet vehicles within the overloaded cities by
providing an efficient public transportation system.
Fig 2: Time square New York. The Helixator increases the efficiency of urban transportation by
allowing pedestrians to cross the street above traffic while eliminating waiting time and interferences.
Image by Helixator
info@helixator.com
5. 5
3.2 Increasing productivity
One of the most effective ways to support economic development is to improve
transportation system efficiency while reducing the resources, such as money, time,
land, risk, etc. that are required for a given level of accessibility (Tod Litman, 2010)
Adding the Helixator to the urban transportation system will increase
productivity and lead directly to an increase in economic activity.
In fact, the Helixator allows maintaining a continuous movement and
shape in three dimensions, while overcoming geographical barriers.
Continuous flow means saving time; for example, saving a few minutes' time of
arrival of each employer will greatly increase the annual output by a large percentage.
The Helixator can connect skyscrapers directly to metro stations and by doing so,
allows transporting people 5-10 times more efficiently than with an elevator.
Applying Helixator routes all over the city, in an average speed of 1 Meter per
second, will bring to a significant change in transport preferences in highly dense
cities.
3.3 Reducing traffic accidents Various studies indicate that the cost of accidents is
enormous. These costs are derived from deaths, reduced productivity of the injured, a
drop in living standards of the victim, traffic delays as a result of the accident,
directing national budgets, etc.
In addition, several studies of insurance data indicate that almost 80% of traffic
accidents happen on urban roads. In the state of Alabama, for example, 72% of car
crashes occur in urban areas. (http://www.watsongraffeo.com/alabama-car-accident-
statistics)
The financial impact of road/car accidents is so high that each year it amounts to
several percent of the GDP of a given country.
For example: According to the U.S. Department of Transportation report
(The Economic Impact of Motor Vehicle Crashes 2000) published by the National
Highway Traffic Administration (NHTA), it is estimated that the cost of all Types of
traffic accidents in the U.S. in the year 2000 amounts to 231 billion U.S.
Dollar, about 2.7% of GDP and equals 820 U.S. dollar Per capita.
The Helixator provides the opportunity to mobile masses of people above traffic, in an
environmentally friendly manner in a continuous motion.
Using the Helixator will reduce time of arrival at a destination, which will in turn lead
to a change in transport preferences. Reducing the amount of private vehicles in the
cities will reduce the total amount of accidents and will save many lives. Achieving
this will allow channeling funds and resources to other needs.
info@helixator.com
6. 6
3.4 Urban renewal
Urban renewal is a program of land redevelopment in areas of moderate to high
density urban land use.
Urban renewal projects are usually executed in urban or industrial centers, which
were active in their past but faded for various reasons, with the intention of turning
them back into lively urban centers.
One of the key factors to the success of such a project is the introduction of an
efficient transportation system, as a convenient transport system encourages
development.
The Helixator’s flexibility allows suiting all the route area and therefore can be an
engine to leverage urban renewal.
Urban renewal projects often involve increasing the population density of the area.
In many cases, renewable areas don’t comply with today's facilities’ standards and
requirements. The establishment of a new transportation infrastructure and/or the
expansion of the existing one are required. The costs of such projects are enormous.
The Helixator offers a mass transit system that can be connected to existing
infrastructure. Upgrading the existing system, rather than replacing it, will save time
and money and contribute in many ways to the process of renewal.
Effective transportation system will encourage the migration of artists, entrepreneurs
and young population in to the area, which is an important step in establishing an
urban rehabilitation projects.
For these reason Helixator can be a useful tool for entrepreneurs.
Another suitable application of the Helixator is the, so called, vertical city. The
vertical cities or hyper buildings are large scale complexes that are designed to
function as cities, a dynamic unit that provide all of men needs. In such a complex,
the Helixator can contribute to continue flow within the building and to the freedom
of design. Many vertical cities are currently in a planning process, and they are being
designed to give a solution for the growing urban population. The Helixator system,
combined with an elevator system is the transport device that the entrepreneur needs
for the perfection of such vertical city.
info@helixator.com
7. 7
3.5 New underground station
When building a new underground station it is imperative to reduce the quantity of
material excavated in the building process. Stations are usually built in busy city
centers, where every cubic meter of material is logistically complicated and expensive
to transport to and from the building site. The amount of built concrete within the
tunnels directly affects the costs of building the stations due to the need to built and
transport it. It is important to note that standards require every newly built station to
have at least one elevator shaft for disabled passengers. In this case the usage of
helical escalators requires only widening the elevator shaft in order to accommodate
escalators and elevators within it.
Fig 3. Shows the benefit of using Helical escalators in order to reduce the
amount of excavated material in the access tunnels to the station.
Image by Helixator
info@helixator.com
8. 8
3.6 The Uses of the Helixator in shopping centers at high building density
In 1950, 30% of the world's population lived in cities by the year 2000 this fraction
grew to 47% and it is predicted to rise to 60 percent by the year 2030
(http://data.worldbank.org)
Population growth leads to increased commercial activity and thus to an increase in
the amount of commercial space needed.
Since costs are growing due to surface density of construction, creativity is needed in
order to keep trading centers profitable.
Commercial centers’ attraction forces will increase economic activity within. Land
prices will rise due to the high density and the increasing demand for space.
Reducing the gross non-producing areas, in order to increase income-generating areas
will become an even more important issue as the prices per land/space units inflate.
Helixator, with its unique technology, can significantly decrease escalator space by up
to 4.5 times and a territory enables the non-yielding savings
In fact, Helixator provides excellent solution for dealing with increasing
urbanization problems and entrepreneurial profit.
Fig 4: Helixator helical layout provide the option to minimized the escalators space by
4.5 times
Image by Helixator
info@helixator.com
9. 9
3.7. Social advantage
Researches show that there is a direct link between the existence of a reliable efficient
transportation system in a living community and positive social and social economic
changes within that community. The introduction of the Helixator as a transportation
device to communities in third world countries and developing countries can therefore
improve the standards of living. As shown in the image below, the Helixator can be
constructed to link the inner streets of slams and favelas to bus stations and sub train
stations.
Using the Helixator technology for short routes, ranging between 40-100 meters in
lengths, can allow a connection between two points in a straight line, making a clear
and fast mobility of passengers from the inner street to the main road and/or transport
centers possible. The Helixator will therefore contribute to the accessibility of
transport for all, a target that was made a priority by the U.N and the World Bank.
Incorporating the Helixator system into the transportation network of cities in third
world countries will provide for an accessible transportation.
The Helixator provides the opportunity to move fluently and freely while
overcoming geographical obstacles. A development that will ensure the
prevention of reproduction of class on the one hand and development on the other.
Providing an accessible and efficient transportation system is essential to any given
society, many authorities are seeking ways to prevent direct and
indirect consequences causing by poverty.
Fig 5: Helixator routs (marked in red) connecting to bus stations along the road to the inner streets of the
Rochina favela at Rio de Janeiro, home to approximately 250,000 people.
Image by Helixator
info@helixator.com
10. 11
Fig 6: The effect of transport accessibility on social and economic systems.
Image by Helixator
3.8 Environmental advantage
A good transportation system eases the access to employment, education, markets,
leisure facilities and other services, and therefore plays a key role in the economy.
Unfortunately, road users still generate excessive costs to themselves, other
individuals and society by causing noise, pollution and accidents. The challenge is to
promote healthy and sustainable transportation alternatives in order to prevent or
reduce the negative effects of transportation habits on human health.
(WHO regional publications. European series; No. 89)
The steady growth of metropolitans creates great challenges. As a direct consequence,
we witness a growth in the number of transport users, which in turn has a tremendous
impact on both health and environment. This growth creates the need for additional
transport infrastructure. The increase in the total amount of vehicles within the city
has a staggering affect on human health and urban environment. One of the ways to
prevent the negative affects of transport on the urban environment is to create a
sustainable public transportation system that combines different kinds of
transportation means in order to optimize the city’s mobility. Such an optimization is
essential to both the economy and the society.
info@helixator.com
Economy growth
Sustainability
Increasing the
efficiency of man and
goods Mobility
Indirect consequences:
air pollution, public
health etc.
Old transportation
system Such as roads
and tram
Helixator
Lack of
transportation
means
High public
transportation
costs
Overload on
infrastructure
Increasing
migration into the
city
Immortalizing of
poverty
Threats on the social
order
Low
income
Building new transport
infrastructure
11. 11
The Helixator system, with its flexibility, its three dimensionality and its ability to
confine to a small surface area, is suitable for further integration into urban
development, while minimizing the damage to urban nature and reducing the negative
consequences on health. Furthermore, integration of the Helixator into an existing
public transport system will create a sustainable continues mobility and will tackle
the need for creating a transportation alternative that preserves the environment
and the human health, while preserving and developing economic activity.
The Helixator gives the opportunity to mobile masses of people above the traffic
or natural treasures.
Fig 7: The Helixator allows continuous movement over a river with minimum impact on the environment
Image by Helixator
Beyond the Health, ecological and psychological benefits of maintaining the
treasures of urban nature, the Helixator will allow a substantial saving in
government funds.
These funds are often wasted on dealing with the implications of building
a new road infrastructure and dealing with the congestion that is caused by
motorized vehicles within the city. These implications include air pollution,
illness and costs of nature rehabilitation among others.
info@helixator.com
12. 12
3.9 Energy Efficiency
Energy efficiency is one of the most important parameters in choosing means of
transportation.
In growing economies, which strongly depend on an efficient transportation system, a
significant importance is given to the amount of total energy consumption.
However, the growing demand for energy becomes increasingly problematic as
the fossil energy reserves are dwindling. As a result, we witness a constant rise in
energy prices. Creating energy-efficient systems is therefore one of modern society’s
most urgent needs. For this reason, governments today are seeking new methods to
reduce energy consumption.
Measuring the energy efficiency of transportation systems is problematic. Over the
years a number of models for this measurement were developed. One of these models
is the Litter per Kilometer model.
According to this model, comparing the energy efficiency of various transportation
means is done by converting different measurement units, for example, 1 liter of
gasoline is equal to 30,000 B.T.U or 31,578 K.J.
The weight factor affecting the highest energy efficiency is a correlation
between transport capacity and load. When this is intelligently exploited the
ability and capacity of the system is best utilized.
Because different transport types use different fuels, the index "km per litter" is a
relatively reliable measure of schematic. It is used to compare the energy required for
the operation of various transportation means. It does so by converting the energy
required into an index energy required to convert the various transportation means the
energy inherent in one liter of fuel, as an index author in common coarse, relatively
easy to grasp. Based on the energy consumption of an escalator the helixator energy
consumption at full capacity (12,000 p.p.h) is about 130 km per liter, assuming that
the helixator use 50% less energy than escalator the energy consumption will be about
260 km per litter, to compare the energy consumption of a suburban railway is about
20 km per liter and a bus at full capacity is about 100 km per liter.
Using the Helixator not only increases the efficiency of urban
transportation system but also significantly reduces the amount of total energy
used for movement. This ability is considered nowadays a standard requirement by
the authorities and entrepreneurs alike.
info@helixator.com
13. 13
Final
Integrating the Helixator into the existing urban transportation system enables the
reduction of costs associated with traffic congestion, crashes, energy imports and
pollution. Additionally, it can improve the accessibility of an area with
underdeveloped economic potential. Finally, the Helixator can allow energy
conservation and pollution emission reductions.
As an Entrepreneurial tool, the Helixator allows for more freedom of Design, and
makes the reduction of non profitable areas in commercial center and open air
development projects possible. Conservation of space, in a world of high density
cities, with high real-estate cost, is a significant factor for entrepreneurs. Above all,
the construction of the Helixator allows a substantial reduction in construction waste.
In terms of economic benefits, the Helixator can serve as a catalyst for the
development of various projects.
Ultimately, the benefits that the Helixator provides comply with the goals that the
U.N., the World Bank and non-governmental policy institutes have set.
As the first published paper on the economic, environment and social effects of the
Helical solution it is far from being completed and its main purpose is to stimulate an
ongoing discussion by the industry, academy, urban designers, architects and the
public on the pros & cons of the Helixator solution
The Helixator team is encouraging any organizations and individuals to take part in
this discussion to help us make a better urban live
The auteur: Guy Ronen
Urban planner graduated (MURP) of the Technion –Israel Institute of Technology
Multiple disciplines knowledgeable in the field of urban planning, urban economy and
transportation.
Contact info
Mail box: guyronen9@walla.com
Helixator mail box: info@helixator.com
Website: http://helixator.wordpress.com
info@helixator.com
14. 14
Bibliography
Todd Litmam (2010) Evaluating Transportation Economic Development Impacts
Understanding How Transport Policy and Planning Decisions Affect Employment ,
Incomes, Productivity, Competitiveness, Property Values and Tax Revenues, Victoria
Transport Policy Institute
David Michel (2010), "Helical escalators and moving walkways" Lecture at the
International association of elevator engineers (IAEE), Lucerne Switzerland
David Michel (2009) Introduction to Helixator technology" Elevator world
magazine
EDC (2006), Economic Development and Smart Growth: Case Studies on the
Connections between Smart Growth Development and Jobs, Wealth, and Quality of
Life in Communities International Economic Development Council
T&E (2001), Decoupling Transport and Economic Growth; Key
Recommendations for Policy Makers, from “The Role of Sustainable Transport in the
European Economy, conference cosponsored by the Belgian Presidency and the
European Federation for Transport and Environment
Sisinnio Concas and Philip Winters (2007), Economics of Travel Demand
Management :Comparative Cost Effectiveness and Public Investment, Center for
Urban Transportation Research
Chang Yi (2006), “The Impact of Public Transit on Employment Status:
Disaggregate Analysis of Houston,” Transportation Research Record 1986, TRB
Glen Weisbrod and Arlee Reno (2009), Economic Impact of Public Transportation
Investment American Public Transportation Association
Bingsong Fang and Xiaoli Han (2000), Relating Transportation to GDP: Concepts,
Measures and Data, Club of Jules Dupuit, University of Montreal
John Howe and Deborah Bryceson (2000), POVERTY AND URBAN
TRANSPORT IN EAST AFRICA: REVIEW OF RESEARCH AND DUTCH
DONOR EXPERIENCE, A report prepared for the World Bank
David Booth, Lucia Hanmer and Elizabeth Lovell (2000), Poverty and Transport, A
report prepared for the World Bank in collaboration with DFID
L. Blincoe, A. Seay, E. Zaloshnja, T..Miller, E. Romano, S.Luchter, R.Spicer (2000),
The Economic Impact of Motor Vehicle Crashes, U.S. Department of
Transportation National Highway Traffic Safety Administration, Washington, D.C.
info@helixator.com
15. 15
Deutsche Gesellschaft für (2002), Urban Transport and Poverty in Developing
Countries, Eschborn
Lakshmanan, T.R. and Hansen, W. (1965), “A Retail Market Potential Model”.
JAIP, pp. 134-143.
Allport, R. (Halcrow Fox), (31 May - 2 June 2000): Transport Services for the
Urban Poor; conference paper “Infrastructure for Development”, London
Masayoshi Nakai, Takashi Nishimura, Akihiko Ueda, Daishi Yoshimoto and Tatsuo
Okamoto, (2008), Mile High Tower: Concept of Vertical City, TAKENAKA
CORPORATION, 1-1-1 Shinsuna, Koto-ku, Tokyo 136-0075, Japan
Chand, M. 1995. “Cost of Road Accidents in India- with Special Reference to
Kerala.” Pune, India: Indian Journal of Transport Management, July 1995
Randal O’Toole (2008), Does Rail Transit Save Energy or Reduce Greenhouse
Gas Emissions? Policy analyses.
Carlos Dora and Margaret Phillips (2000), Transport, environment and health,
WHO regional publications. European series; No. 89
Jan K. Brueckner and Harris Selod (2005), The Political Economy of Urban
Transport-System Choice.
http://helixator.wordpress.com
http://www.un.org/millenniumgoals/
http://esa.un.org/unup/
http://data.worldbank.org/topic/urban-development
http://www.geography.learnontheinternet.co.uk/topics/urbanproblsledcs.html
http://www.pri.org/business/global-development/bringing-business-to-brazil-s-
slums2406.html
http://www.satellite-sightseer.com/id/3346
http://www.e-architect.co.uk/brazil/rocinha_favelas_rio.htm
http://favelatours.org/rocinha
info@helixator.com