News

Learning from transit performance measures and data in California

By Mary Ebeling The California Department of Transportation (Caltrans) sponsored a newly released report, Transit Performance Measures in California, by the Mineta Transportation Institute, as part of the agency’s efforts to understand what data and performance measures are being used by MPOs

Job type and location may keep low-wage workers from using transit

By Chris McCahill Affordable transit service can be a major asset to low-wage workers, but characteristics of their jobs—such as where and when they work—may keep them from using those services. Workers are more likely to use transit when they work in suburban employment clusters or urban

A framework for incorporating health in transportation corridor planning

By Mary Ebeling As part of an ongoing effort to raise the profile of the interaction of transportation infrastructure and health, FHWA recently released a new tool. The Health in Transportation Corridor Planning Framework can be found on FHWA’s Health in Transportation website. The tool offers

Growing support for mileage-based user fees

By Bill Holloway Recent survey results indicate growing public support for road-user fees as a way of paying for transportation infrastructure. HNTB’s most recent America THINKS survey, conducted in March, found that 65 percent of Americans would support user fees such as mileage-based user

The economics of active transportation oriented development

By Robbie Webber While cities and developers have recognized the value of transit oriented development for quite some time, the advantages of proximity to and amenities building on active lifestyles and transportation are just beginning to emerge. Active Transportation and Real Estate: The Next

GPS data informs transportation projects in Northern Virginia: SSTI study

By Chris McCahill Transportation agencies, dependent for decades on traffic counts and travel demand models, are turning to new sources of data to understand the movement of vehicles and people. These include aerial photography, Bluetooth sensors, and cellular location data. Adding to that list,

AllTransit: Transit connectivity, accessibility, and frequency

By Mary Ebeling The Center for Neighborhood Technology and TransitCenter has released its AllTransit tool that assists in analysis, planning, and visualization of transit systems. AllTransit stands out through its ability to analyze a variety of metrics quickly, producing outputs in the form of

Race and class disparities in driver’s license suspension and consequences in California

By Bill Holloway Driver’s license suspension, at least in California, is highly correlated with race and income. Ninety two percent of zip codes with higher than average license suspension rates due to failure to pay (FTP) or failure to appear (FTA) for previous infractions have below average

TDM study suggests we are overestimating vehicle trip generation rates

By Robbie Webber In a recent study done in Melbourne, Australia, researchers compared transportation demand management plans (called “travel plans” in Australia) at four new residential developments with control sites with similar characteristics. The study targeted new developments because

Parking drastically oversupplied across the country

By Chris McCahill On average, the amount of parking provided at mixed-use centers is 65 percent higher than necessary, according to a study just published in the Transportation Research Record. That finding challenges the perceived need for additional parking in many of those places. Meanwhile,