The Innovative DOT: A Handbook of Policy and Practice (SSTI & SGA, 2015)

SSTI and Smart Growth America continue working with state departments of transportation and tracking innovative strategies for meeting 21st century transportation needs. The 2015 edition of The Innovative DOT builds upon its predecessor with updated content and fresh new ideas from a growing number of states.

Accessibility in Cities: Transport and Urban Form (Global Commission on the Economy and Climate, 2014)

This paper focuses on one central aspect of urban development: transport and urban form and how the two shape the provision of access to people, goods and services, and information in cities. The more efficient this access, the greater the economic benefits through economies of scale, agglomeration effects and networking advantages.

Public Bikesharing in North America During a Period of Rapid Expansion: Understanding Business Models, Industry Trends, and User Impacts (Mineta Transportation Institute, 2014)

This study evaluates public bikesharing in North America, reviewing the change in travel behavior exhibited by members of different programs in the context of their business models and operational environment. This research, featuers interviews with IT-based bikesharing organizations in the United States, Canada, and Mexico, as well as both annual members and casual users of the bikesharing systems.

Performance Measures for Nonmotorized Transportation (SSTI, 2014)

At the May 2013 SSTI Community of Practice, participants requested guidance on performance measures for biking and walking projects. After surveying state DOTs, city and MPO staff, national organizations, and the research literature, this draft report outlines strategies used to assess the success of state and local projects.

Recommended Bicycle Lane Widths for Various Roadway Characteristics (NCHRP, 2014)

This report presents recommendations for bicycle lane widths for various roadway and traffic characteristics, including traffic volume, vehicle mix (i.e., percent trucks), lane width and/or total roadway width, and presence/absence of on-street parking. It examines narrow and wide un-protected bike lanes as well as lanes protected with barriers. The report provides guidance on the safety of each lane option for bicyclists.

Lessons from the Green Lanes: Evaluating Protected Bike Lanes in the U.S. (National Institute for Transportation and Communities, 2014)

This report presents finding from research evaluating U.S. protected bicycle lanes (cycle tracks) in terms of their use, perception, benefits, and impacts. It finds that separated bike lanes both encourage new cyclists to ride and make motorists feel that cyclists were safer and more predictable.

Transportation Technical Reference Manual: Guide to Characterize the Savings, Benefits, and Costs of Transportation Efficiency Measures (NASEO and VEIC, 2014)

While using standardized methodologies to measure the energy impacts and cost-effectiveness of efficiency programs is common practice in the electric and thermal energy sectors, this is not the case for transportation. National Association of State Energy Officials and Vermont Energy Investment Coprtation have developed the following Transportation technical reference manual to characterize energy savings, environmental benefits, and financial costs of selected transportation efficiency measures and establish a framework for comprehensive and informed decision-making.

Advancing a Sustainable Highway System: Highlights of FHWA Sustainability Activities (FHWA and Volpe Center, 2014)

This report from FHWA illustrates how sustainability has been incorporated into a wide variety of FHWA programs, projects, policies, processes, and partnerships. It is intended to be used by a diverse audience of transportation agency professionals at the Federal, State, and local level as well as the general public.

Foot Traffic Ahead: Ranking Walkable Urbanism in America’s Largest Metros (George Washington School of Business, 2014)

This report, issued by the George Washington University Business School, examines the growing preference for walkable urbanism and what that means for infrastructure, economic development, housing, etc. The authors rank the 30 largest metros on walkable urbanism, identifying a future demand for tens of millions of square feet of walkable urban development. This demand would provide an economic foundation for the U.S. economy, similar to the building of drivable suburbs in the mid to late 20th century.