land use

Modernizing Mitigation: A Demand-Centered Approach (SSTI, September 2018)

Cities exist to provide people and firms with access to goods, services, employment, and other people. A mark of a city’s success is the clustering of complementary land uses to residents’ and businesses’ mutual benefit; the more people and activities within reach of each other, the greater

U.S. cities and developers beleaguered by too much parking, Mortgage Bankers report finds

By Eric Sundquist There are 83,141 households in the city of Des Moines, and 1.6 million parking stalls. Even allowing that some of those 1.6 million stalls are occupied by commuters originating from outside the city, that’s a pretty staggering disparity (Figure 1). And even accounting for

Estimating the amount people drive based on accessibility measures

By Logan Dredske How does the built environment influence the amount people drive? Research by SSTI’s Logan Dredske worked to answer this very question. The focus of his research was to create a framework for estimating vehicle miles traveled based on conditions of the built environment. His

Rochester makes headway in replacing the Inner Loop with a new neighborhood

By Rayla Bellis Rochester, NY, has completed the Inner Loop East highway removal project, bringing the city one step closer to a more vital and connected downtown. Constructed in the 1960s, the Inner Loop has long served as a barrier between the city center and surrounding neighborhoods, acting

Mainstreaming transportation and land use modeling within Oregon DOT

By Chris McCahill States interested in modeling transportation and land use can now learn from Oregon’s experience building its Statewide Integrated Model (SWIM), thanks to a new study published in the Journal of Transport and Land Use. The model, now used in ODOT’s regular operations, grew

How land use and access to transit impact taxi demand

By Rayla Bellis Significant research and debate in recent years have surrounded the impacts of ride-hailing services like Uber and Lyft on transportation systems: whether they reduce the need for personal vehicles, how they contribute to or reduce congestion, and how they impact transit

SSTI research highlights built environment policies to reduce VMT

By Bill Holloway As part of a larger 2015 project for the Commonwealth of Massachusetts, SSTI investigated the influence of six built environment variables on passenger vehicle miles traveled. Using data on average daily household VMT at the Census block group level from the Massachusetts

New research reinforces the importance of the built environment to cycling mode share

By Bill Holloway A recently published study sheds new light on the importance of the built environment in influencing bicycle commuting and the resulting impacts on greenhouse gas emissions. The researchers first gathered household travel survey data for the years 1998, 2003, and 2008 for

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