As cities grow, transportation is assuming an increasingly central role in the quality of life and economic health of our urban regions.
Most large cities - in developing or developed countries - are facing a similar range of challenges related to transportation, and for the most part are adaptable and applicable from city region to city region. As such a strong case can be made for concerted and ongoing sharing of on-the-ground experiences and local transportation expertise.
Transportation is becoming particularly central in growing cities of developing countries, both in its own right and in relation to a range of other issues. For example:
Health
Poverty
Inequitable Infrastructure Provision
Environment
Local Economy
This brief outlines emerging trends in urban transportation that are shared by growing cities around the world, and links to living examples of how transportation solutions are being increasingly applied to address broader and more diverse issues of poverty, job creation, quality of life, sustainable infrastructure development, pollution, climate change impacts, and more.
In the best practices listing of Mobility in The Developing World, you will find living solutions that create jobs, stimulate small business, alleviate poverty, address social inequities, create innovative financial solutions to common problems, stimulate civic pride, provide municipal services, reduce tailpipe emissions, address safety, and improve access to education.
Based on case studies gathered from cities around the world, a survey of the evolving transportation landscape raises a number of common themes that can inform and guide future understanding and action:
In an ideal world, or perhaps at some time in the future, we may not need to make a distinction between "sustainable" and "regular, run-of-the-mill" transportation. But for the meantime, sustainable transportation can be described in a nutshell as:
This short description embraces a wide range of options, including:
Canada's Centre for Sustainable Transportation defines a sustainable transportation system as one that:
Because Transportation Has Big Impacts -
Environmental, Social, and Economic - Especially in Cities
To varying degrees, every urban trip or journey emits pollutants, takes up space, needs different equipment and infrastructure, happens at different speeds, costs different amounts, carries different numbers of people and different things, and happens at peak times and slow times.
Take your last trip as an example. Was it a 15 kilometer subway ride or a 7 kilometer bike ride or a 55 kilometer car ride? Were you driving a truck full of chickens? Or were you taking a short walk? Could your trip have been eliminated altogether? Multiplying the effects of your trip by several million represents the scale of effects - positive or negative - that shifting transportation choices could have over the course of an hour, let alone over the course of a decade in just one city. In fact, current urban transportation trends include:
We Can't Do Without Transportation -
It Is Important to Our Lives and Our Cities
Transportation is an integral part of how, where, and with whom we live, love, work and play - on a daily basis. So much more than getting from a to b, transportation figures prominently in some of our deepest personal memories and in some of our greatest historical moments. As a shaper of our culture, the way we get around is one of the fundamental determinants of the character and quality of life and community - and our own place in that community.
Transportation is also essential to our economies. It's hard to do business without transportation. People need to get to work. Products need to get to market. Tourists need to get around. But clogged arteries mean business can't function. Smoggy air means people can't breathe, visitors don't want to visit, and businesses don't want to locate here. It's a fine balance.
It is this deeply entrenched and multifaceted quality of transportation that makes it so interesting and yet so challenging just to think about it - let alone to affect it or evolve it. Especially in a big city, with the sheer volume and teaming complexity of modes and systems and people and places and needs and desires, it can be hard to get your head around getting people and things around. When a city gets bigger, the complexity and all its effects (positive or negative) are multiplied and magnified.
Because The Lead Time for Change is Long
As for most things but especially for transportation, being aware of the problem and affecting the solutions are two different things. Transportation, in all its complexity, is a bit like an ocean liner. If you want to be going in a different direction tonight, you'd better start turning around this afternoon. Improved transportation infrastructure and new land use patterns are not as easily or as quickly implemented as, for example, a blue box re-cycling program.
Transportation Relates to So Many Things
Transportation's central role in our cities means that it is related to a whole gamut of other issues and policies at all levels of government, and to a range of other industrial sectors and community issues. These include but are not limited to:
So when we seek new solutions and new directions, whether they be policies, economic approaches, or infrastructure shifts, we need to consider the implications in all these areas. By the same token, solutions to social and economic challenges will almost certainly have a transportation component to consider.
It can take time to change a policy or a law or an economic practice. It can take even more time to change the physical layout of a city. Our present urban landscape and the way we live in our communities very much reflects the decisions of our predecessors, for better or for worse. In some ways we are living the life of the new millennium on the streets of the 1950's.
At this turning point for transportation in our growing cities, we have an ideal opportunity to envision and create livable transportation for livable communities and base our decisions on our emerging and changing needs, desires, and means.
We cannot start soon enough, not only with short-term measures that will immediately benefit us and curb the tide of congestion and smog, but also with far reaching approaches, so that our children may reap the full and integrated benefits of our foresight and vision.
Sustainable Solutions are Win-Win -- Global Evidence
Just as the negative effects of our transportation choices are compounded with growth, so too are the beneficial effects of our positive actions and decisions. All over the world, sustainable transportation systems and initiatives - whether they are tried and true or new and innovative - are resulting not only in better air quality, but also in a better quality of life and local economic vitality.
A 1998 World Bank study found that the cities that invest and innovate in sustainable transportation infrastructure are coming out ahead. It indicated that the world's wealthiest and most livable cities:
Sustainable (Win-Win) Solutions Do Exist
The sustainable transportation or "new mobility" industry is growing worldwide, innovating and developing a wider and more integrated range of transportation choices for people and for businesses - improving efficiency, safety, accessibility, convenience, enjoyment, and affordability, and providing new opportunities for business spin-offs, cost savings, job creation, and local economic revitalization. A 1998 Moving the Economy conference in Toronto showcased over 150 living examples from around the world where sustainable transportation initiatives and ventures have created jobs, saved money, boosted business, or revitalized local economies. These and more examples are now on-line in searchable form at www.city.toronto.on.ca/mte and at Sustainable Transportation Live.
Urban Transportation is Evolving
Then and Now
Since time began, humans have tried to tweak or even overhaul systems of our society so that they work better for us. From the invention of the wheel to the moon launch, we've been envisioning and at times actually creating transportation options or systems that are - for the time - cleaner, more impressive, more affordable, faster, more efficient, more democratic or equitable.
Back at the beginning of the twentieth century for example, the futurists and planners of the age envisioned and created an option that offered more convenience, comfort, freedom, and status for more people. It also provided a cleaner alternative to streets dominated by the particular form of pollution of the horse-drawn age. It was the automobile -- and it worked for a while.
But since then the role of the private automobile has changed - especially in cities. Cars offer less convenience and freedom than they once did when there weren't quite so many of them and when they didn't take up quite so much space. We are increasingly realizing that they are no longer a clean alternative. More and more we are finding them (and their infrastructure) to be less affordable on a personal and societal level. And when communities are designed so that everyone needs one to get around, even the status benefit has less impact.
As we move into the new millennium, we are seeing new patterns of life and new challenges. The transportation system that was envisioned at the turn of the last century and very much expanded during the fifties and beyond does not promise to address these new patterns and challenges adequately. So then, where are the progressive minds of this age heading?
Progressive Minds Are Going Sustainable
It seems that the world's leading cities are on the threshold of a new age of sustainable transportation that is also about offering more convenience, choice, comfort, freedom, and status for more people but in a way that will also protect and enrich future generations. From the car companies to the economists, from government agencies to environmental and labour leaders, from the telecommunications gurus to the growing cadre of green developers, sustainable transportation is beginning to be understood as a win-win solution, and the only way to go in our rapidly growing cities.
Not surprisingly, the evolution of transportation systems around the world very much mirrors the evolution of other new and emerging systems and technologies. Just as we moved from the typewriter into the networked and multifaceted computer age without completely rejecting the typewriter, transportation innovations are evolving away from our automobile-focussed systems to become:
According to Dr. Robin Murray, former Director of Industry with the Greater London Council:
The new transportation system will have the economy of transit and the flexibility of the automobile. (from his speech to Moving the Economy, July 1998).
In ecological terms, it should come as no revelation that as cities grow and become more complex and diverse, they begin to create more efficiencies. Ecosystems grow from simple systems with a few pioneering species to more mature ecosystems with diversity and interconnection. Thus, after a fire or flood or some other disturbance, a cleared piece of land will begin developing the structure of its ecosystem with an emphasis on rapid and simple growth. After a period it becomes more diverse and more efficient as it establishes a more complex network of interactions Dr. Peter Newman, in his book "Sustainability and Cities".
Integrated urban sustainable transportation, or "new mobility" as it is more commonly known in some parts of the world, is taking shape. In Canadian cities and around the world, new products, new services, and new systems are emerging to bring sustainable transportation closer to reality.
New Products
New Services
New Systems and Technologies
Goods movement is the fastest growing segment of the transportation sector. It is becoming a key urban issue as cities grow and as "just in time" manufacturing systems and e-commerce increase transportation of products. With public attention focused on congestion and the challenge of how to move more and more people around, the comparatively less visible world of goods movement tends to be ignored from an urban perspective. But changes in the way goods move along the industrial and retail supply chain have dramatic implications for land use and urban transportation policy makers.
Around the world, new approaches to moving goods into and around cities address the entire goods mobility (supply) chain through:
Cleaner, Greener Modes
Intermodal Approaches
City Logistics
Local Production and Distribution
Our expanding electronic networks are assuming an increasingly important role in our patterns of settlement and transportation. On the one hand, electronic shopping, banking, working and playing can reduce or eliminate the need for travel. On the other hand, advanced telecommunications has the potential to encourage travel by allowing people to locate farther away from other people and services and in this way contribute to urban sprawl e-commerce is also having a profound effect on the amount and frequency of goods transport, especially in the dense urban cores.
With a North America-wide trend towards "wired" communities, the human and physical interface in cities and communities is assuming new forms. In relation to transportation, telecommunications is neither a roadblock nor a panacea in its own right. However it is important to recognize its growing presence and consciously plan for its sustainable evolution.
According to Dr. Peter Newman: Rather than favouring scattered development, the information based city needs intensive areas where people can meet and share their expertise, to plan and develop their projects. Electronic communication supplements face to face contact, does not replace it.
New trends in moving less are focused on applying and linking telecommunications options with land use and development practices and innovations to meet sustainable ends. This is done through dialogue and partnerships with relevant telecommunications industries and development interests.
Examples of new trends in moving less, or reducing un-necessary trips for people and goods, include:
Land Use and Green Development
Telecommunications
Thinking about moving less favours access over mobility. Providing closer, more convenient access to the basics means reducing the length and number of trips people need to take. An access-based approach can be more socially equitable than a mobility based approach because it downplays the need for costly transportation and prioritizes the needs of people who are the least advantaged, or cannot or choose not to drive. The social implications of telework must be fully explored to assure that telework is also meeting social goals and not resulting in social isolation.
In the world of transportation, there is no "silver bullet" for addressing transportation challenges in our cities. Solutions need to be applied on a range of levels in a range of areas by a range of players. The following pages (developed by the Sustainable Transportation Working Group of the City of Toronto Environmental Task Force) outline the building blocks for implementing a comprehensive, sophisticated and integrated sustainable transportation system:
Awareness is Increasing
In our cities transportation challenges are becoming more and more evident. As a result the risks of inaction and the urgency of the transportation situation are becoming more apparent to all levels of government, business and industry, organized labour, local communities, and concerned citizens. Government is facing increasing health costs and a whole range of other social costs. Business is beginning to see transportation-related lost productivity on their ledgers. Organized labour is feeling the effects of transportation inefficiencies on workers. And communities are suffering the effects of increasing local transportation and air quality problems.
The past few years have seen a stepping up of awareness and dialogue by all levels of government, community, and business. This increased awareness is a positive sign. Moving minds is the first step to moving people and goods in cleaner and greener ways.
Gaps in the Information and Communication Flow
Gaps and challenges unquestionably remain when it comes to information and understanding of sustainable transportation:
Glass Half Empty
Fragmented Perspectives
Quest for the Silver Bullet
Need for Diversity
Limited Resources for Crucial Messages
Cultural Context
Steps To Moving Minds
It is important to communicate more widely, effectively and compellingly with people, media, politicians, bureaucrats, and the business community, not only about the full range of problems and issues related to current transportation trends, but also about the options and benefits related to sustainable transportation. Our communication challenge is not only to underscore the significant risks of the status quo, but also to shift the mindset from one of fear, denial, and paralysis in this context of massive change, to one of opportunity, options, and prosperity.
We can do this in the following ways:
1. Gathering Information, Knowledge, and Best Practices
2. Sharing Information, Knowledge, and Best Practices
The Foundation of Our Transportation System
When we think of infrastructure, usually roads and sewers come to mind. But as we evolve into the new mobility and information society, the notion of what infrastructure actually is, is evolving.
In Transportation, there are three basic infrastructures that inform the ways that we can get around, and the ways in which we can shape and change the ways in which we get around:
1. Land Use
Land is the palate on which we paint our growing cities. It is the basis for transportation infrastructure. The way we choose to use and organize land is one of the key determinants of the efficiency and cost effectiveness of transportation systems and other services, and in turn, the extent and effects of urban sprawl. Land use also very much affects how our communities feel and function.
In many cities up to 40% of the land is dedicated to automobile transportation in the form of roads, parking lots, drive throughs, gas stations, and more. Movement by car demands at least 70 times more road space to move each person than is required to walk.
Land devoted to automobiles means land not devoted to housing, food production, greenspace, commercial and retail operations, not to mention walking, cycling,or transit. Using land for automobiles not only takes space from other transportation modes, it can also decrease the feasibility and efficiency of other modes. Appropriate densities and zoning in the appropriate nodes and areas are needed for transit, cycling and pedestrian options to work to their optimal benefit.
Smart land use and zoning can vastly increase the number of people and the amount of industry and economy that can comfortably take place in a given space. With thoughtful zoning, brownfield development, live-work arrangements, industry clustering and other land use and development approaches (supported by an efficient transportation network), cities can comfortably accommodate vastly larger populations using the same amount of space.
Some cities have taken advantage of their pre-automobile urban form to maintain and improve their walkable, bike friendly and transit friendly land use patterns through innovative zoning and land use policies and wise urban design. And a growing league of developers is seeing the economic benefits of sustainable transportation and land use development.
2. Modes and Systems
The network of transportation systems in our cities goes far beyond roads and includes transit networks, bike lanes, sidewalks, and public spaces. Transportation modes and networks form the framework around which our lives are lived. Traditional transportation planning and engineering of the past half century has tended to focus on the road network and move secondarily to the transit system and then to "capillary" roads and sidewalks or green spaces. More recent thinking, especially for urban centres, is beginning to reverse this hierarchy, with the organizing principle being to start with walkable communities and neighbourhoods, then moving to bicycle and transit facilities for longer trips, then providing for a limited amount of additional car infrastructure only as necessary.
The paradigm of a functionally segregated, auto-accessible city is making way to a more integrated and compact model where the car is supplementary rather than a dominant mode of travel. (Newman and Kenworthy, 1999)
In addition, more recent thinking and planning works not only to increase the range of options, but also to link the modes and options seamlessly. This allows wider choice and links the choice of more more closely to the nature of the trip.
3. Telecommunications
The most recent addition to the transportation infrastructure is electronic. A vast network of electronic information courses throughout most large cities, and serves to support the movement of people, goods, and information around -and between our cites. Moving information also serves to reduce the need for un-necessary transportation of people and goods.
Integration of Modes and Systems
The sum of the modes and systems is greater than its parts. Linking transportation options and systems increases the use, efficiency and cost effectiveness of all the modes and, in turn, the entire system. It extends the reach and increases the market. There is great potential to link a much wider range of modes and systems seamlessly.
Imagine stepping outside your door and knowing that you can move effortlessly and affordably from one appropriate mode of transportation (the best for the purpose) to the next, all the way to your destination.
Integration also links networks of bikeways and walkways and other physical infrastructure and urban design geared to increasing the range of options and the ease of "switching" from one choice to the next.
Integration of Functions: Moving People, Moving Goods, Moving Information
Integration increases the efficiency of moving goods. Intermodal and mixed mode applications to freight movement are increasing and paying off in many large urban centres, In addition, our decisions about the ways in which we move people, goods, and information are all interrelated. Passenger travel congestion can slow down truck movement, truck traffic can cause both risk and inconvenience to passenger travelers, and movement of information allows people to locate differently, which can either reduce the need to travel or move goods, or increase it by allowing people to locate farther away. And all of this both affects and is affected by our land use decisions.
Integration of Decision Making
Responsibility for transportation policies and resources is generally spread across all levels of government and other agencies and industries. In most growing cities there is a need for greater and more efficient co-ordination of these responsibilities so that a holistic seamless transportation product or service can be provided for people and goods.
How do we make sustainable transportation / new mobility actually happen in our cities? We know that the next ten to twenty years will be a challenge regardless of whether we continue with business as usual or opt and act for a sustainable, liveable solution. How we put our visions, goals, and available options into practice is very much grounded in our current context, and will profoundly affect many generations to come.
Making things Happen - Beyond Policies
A top notch sustainable transportation system can be judged by the way in which it meets current and evolving needs within its current and evolving means. Policies and principles are the first step in the process but policies are 100% more effective if they are actually implemented.
To develop and apply a comprehensive, integrated approach to sustainable transportation, we need to start with:
Then we need to involve a wide range of transportation users and providers in:
Good plans and strategies for implementation save money and time by avoiding and reducing duplication of effort and spending, especially when the subject is complex, sophisticated, and related to a variety of sectors and players. From the beginning they involve both those who will carry out the plan and those who will be affected by it. They take the time and commit the resources to build a solid foundation and achieve early buy-in. And most importantly they build in implementation mechanisms, accountability, and indicators for success. Good plans also send a message that we are open for business. They act as tools for garnering the resources and partnerships needed for success.
Some Basic Goals:
Any sustainable transportation initiative should start with some basic goals. The following general goals are adapted from the City of Toronto Environmental Task Force Report (1999) and may be used as a starting point for other cities or communities.
Moving People:
Providing Canadians and visitors to Canadian cities with the widest range of sustainable transportation options that are seamlessly linked, safe, convenient, enjoyable, affordable, equitable, and economically competitive, and applying the best available and emerging means to significantly reduce the negative environmental, health, social, and economic impacts of personal transportation.
Moving Goods:
Reducing the congestion, pollution, danger, costs, and inefficiencies related to the movement of goods - (the fastest growing segment of the transportation sector), with emerging consolidation systems, cleaner freight vehicles, local production and distribution, and intermodal approaches.
Moving Less:
Replacing or reducing the need for transportation (of people or goods) where appropriate with emerging telecommunications technologies and advanced land use, development, and economic policies and practices
Moving Minds:
Shifting our mindset towards sustainable transportation amongst businesses, government, labour, education and community through all available and emerging communications channels and educational opportunities.
Moving the Agenda:
Giving priority in all transportation and land use decisions to sustainable transportation, in policy, spending, programs, and partners
Developing a Vision:
Transportation Association of Canada (TAC) Vision as a Guide
The next step is to develop a preliminary vision of what sustainable transportation will look and feel like in the future. It is also important in this process to consider what has led up to the system we have now.
The Transportation Association of Canada has put forward a generic vision for Urban Transportation in 2023. It could serve as a jumping off point for Canadian cities.
By 2023:
The next step is to translate the vision into realistic scenarios specific to your city or community.
In all its complexity, decision making related to transportation can tend towards oversimplification - a futile search for the single (often technical) fix, or the "silver bullet". Alternatively, transportation planning and implementation can be diluted and diffused by the process of making long lists of options and ideas without setting clear and practical priorities and frameworks. In either case we risk investing in solutions which do not relate to our current and emerging needs and priorities, and which ignore or neglect key links in the transportation chain.
Recent international approaches to transportation planning have successfully combined a backcasting methodology based on clear goals and timelines and detailed, door-to-door scenario setting for a range of transportation needs. Bringing sustainable transportation home to practical reality in this way has a few advantages:
Having envisioned how an individual trip will look, the next step is to imagine how the whole system will look, and how it will be developed. The Transportation Association of Canada offers a checklist for action in implementing sustainable transportation in our cities. This list is geared to decision makers charged with transportation but can also be used as a guide for community efforts and for employers and businesses thinking about transportation specifically or generally.
Of course this is only a guide. Each community or city makes its own decisions about what to implement and how.
(This outline is provided courtesy of the Transportation Association of Canada)
Transportation is used by everyone and affects everyone. While no one government, or any person, corporation, or group could shift our transportation system single-handedly, involving all decision makers: citizens, businesspeople and employers, educators, politicians, public officials, and labour and community leaders, is a key to ongoing participation not only in developing an awareness of the issues but also in affecting the solution. This is beginning to happen at all levels in the face of rapid local and global changes and transportation challenges. Everyone who uses transportation (and that's everyone!) is beginning to understand the need for wise investments in efficient, sustainable transportation for livable, prosperous cities.
Citizen Involvement:
Informed citizen involvement and organized community action has made an immeasurable contribution to the development of current sustainable transportation infrastructure in many cities. Involving users in envisioning and developing transportation systems has been invaluable in ensuring ultimate success, as well as saving time and valuable resources. See our case studies in Tanzania, Brazil, and India for good examples of citizen involvement.
In The Schools and Educational Institutions:
Children learn about transportation not only at school, but on their way to school. What they learn en route is perhaps more long lasting in terms of future habits and lifestyles. Shifting towards sustainable transportation begins with our children and with the schools, both formally and informally.
At the same time, trends are moving away from children using sustainable transportation because of increasing security and health concerns. The challenge is to maintain and increase support for and involvement in programs and initiatives that will set a sustainable transportation foundation for future generations. See Safe Routes to School Demonstration Project.
Sustainable transportation learning must also continue beyond the school system and into the places of higher education and research, to ensure ongoing capacity for innovation and development of practical solutions to emerging transportation needs.
In The Workplace:
Getting to work can be one of the major challenges of daily life. Employers and employees who work towards providing more sustainable and affordable and less frustrating options for the daily commuter are contributing greatly to society. Workplace transportation programs are sometimes nationally supported and in some cases legislated. A variety of workplace programs and supports have been initiated by businesses, labour organizations and community groups all over the world. They include Transportation Management Associations (TMA's); Workplace Transportation Programs; lobbying efforts for employer-provided transit passes and welfare to work; Corporate and Community BUG's (Bicycle User Groups) and TUG's (Transit User Groups); Car Pooling Initiatives; Cashing Out initiatives for parking; and local TDM (Transportation Demand Management) programs and Anti-Smog plans. South Africa's BikeWell program has shown that employers can be leaders in promoting sustainable transportation options.
In The Business Community:
Business can play a strong role in innovation and transformation through employee programs, green fleets initiatives, producing greener products and services, and general corporate responsibility related to transportation. For more information on the role of the private sector and the emerging New Mobility Industry Cluster, see the report "Building the Toronto Regions New Mobility Sector" on the Moving the Economy Website (www.city.toronto.on.ca)
Cities are at a crossroads in terms of financing urban transportation. While money doesn't necessarily translate into thoughtful and integrated sustainable transportation planning, it is essential, especially in the face of current challenges, for maintaining and expanding sustainable transportation capacity.
Financing sustainable transportation is indeed a wise investment in terms of both economic and social "payback". Financial investment in transportation can take several forms:
Current opportunity lies in the capacity to spend existing money more efficiently, generate new revenue that is more closely linked to actual costs and use, (through existing and new powers to the local government) and stimulate increased public and private investment in sustainable transportation infrastructure. Opportunity also lies in creating partnerships to establish innovative financial incentives to sustainable transportation.
(this model provided courtesy of the Transportation Association of Canada)
The goal of a transportation related financial model is to provide adequate and secure funds to deliver urban transportation systems that support new visions and move toward a sustainable future. The new model should meet the following criteria:
Excerpted with Permission from The Transportation Association of Canada (TAC) Factsheet on Financing Urban Transportation
(these steps provided courtesy of the Transportation Association of Canada)
In challenging times, innovation is most needed and often least supported. Around the world innovative and sustainable approaches to transportation systems are paying back in both social and economic terms. Our present opportunity lies in our capacity to build on innovations from elsewhere, and to provide a supportive context for sustainable transportation innovation to be developed, applied locally and exported. (see also Moving the Economy's website for more information on new mobility innovation and sector development).
To Inform Future Action
Evaluation - both quantitative and qualitative, is essential to the success of specific sustainable transportation initiatives and to setting general future directions. Our present opportunity lies in our capacity to develop cost effective, consistent and regular evaluation mechanisms that provide both qualitative and quantitative measures, and that provide information on both the negative impacts and positive benefits of the range of transportation activities.
The following list suggests areas where indicators might be developed and applied. They go beyond traditional indicators and targets to include positive benefits and to include specific economic, social and information indicators as well as environmental ones. This list can assist in developing targets and indicators for specific projects or communities.
General / Environmental
Moving People
Moving Goods
Moving Less (People and Goods)
Economic / Social
Information / Indicators