Land Use

Trip-making data, TDM, and connectivity in Northern Virginia (SSTI and Michael Baker International, 2016)

Commercially available GPS data offers valuable new insight about trip origins, destinations, and routes, including short trips that travel demand models often cannot capture. Using this data, SSTI worked with Michael Baker International, the Virginia DOT, and local stakeholders to identify

Linking Transit Agencies and Land Use Decision Making: Guidebook for Transit Agencies (TRB, 2016)

Land use decisions play a key role in shaping the long-term success of virtually every transit system in the United States. Organizations other than transit agencies hold the responsibility and authority for integrating land use and transit. However, transit agencies can influence the framework

Trip-making and accessibility: New tools, better decisions (SSTI, 2016)

Transportation researchers and practitioners have long sought other tools to complement or perhaps replace conventional methods—tools that would better analyze trips rather than speed at points in the system, speak to non-auto modes of travel, address land use solutions as well as highway

Growing a Culture of Transportation Sustainability in Massachusetts (McCahill, Ebeling and Codd, 2014)

The transportation sector is a growing focus of sustainability efforts, given the large scale of its impacts, and yet it remains one of the more difficult sectors to reform. Private automobiles powered by petroleum-based fuels dominate transportation in the U.S. and the primary mission of most

Effects of Parking Provision on Automobile Use in Cities: Inferring Causality (McCahill, Garrick, Atkinson-Palombo and Polinski, 2015)

In a paper presented at the 2016 TRB Annual Meeting, SSTI Senior Associate Chris McCahill and colleagues from University of Connecticut examined the cause and effect of parking and driving habits. Automobile use has been on the rise in cities for nearly a century and so has the supply of

Building Resilient States: A Framework for Agencies (Smart Growth America and Governors’ Institute on Community Design, 2015)

Where and how communities grow and build homes, transportation, and other infrastructure is likely not at the forefront of most disaster preparedness agencies’ agenda. Yet a community’s decisions about land use and transportation have significant impacts on how resilient it can be in the

Quantifying Transit’s Impact on GHG Emissions and Energy Use—The Land Use Component (TRB, 2015)

Transit often fails to get the credit it deserves for reducing traffic and emissions. In most U.S. cities, transit’s mode share is in the single digits, so the direct effect of ridership seems small. And while it’s clear that even in places with low mode share transit plays a role in raising

A People’s History of Recent Urban Transportation Innovation (Transit Center, 2015)

In the past decade, several cities have transformed their streets by adding bus and bike lanes, creating new pedestrian plazas, and emphasizing the movement of people instead of cars. But these changes can be difficult to initiate and challenging to present to the general public. This new report

Smart Mobility: Reducing congestion and fostering faster, greener, and cheaper transportation options (Deloitte Public Sector Research, 2015)

Deloitte’s Public Sector Research organization offers a study that found that the expansion of alternative modes of transportation could lead to reduced congestion and other benefits, and identified the types of transportation suited to a city or suburb. Instead of examining the most

Impact of Safe Routes to School Programs on Walking and Biking (Active Living Research, 2015)

This research review highlights findings from studies conducted in several states and cities that have examined walking or biking rates, safety, and economic issues associated with Safe Routes to School. Key finding and recommendations: Actively commuting to and from school could improve mental