A new study by SSTI with researchers from the Civil and Environmental Engineering Department at the University of Wisconsin-Madison looks at transportation project prioritization programs at 21 agencies across the U.S. The study identifies three overarching strategies to better align investments with policy goals: 1) establishing flexible funding programs; 2) evaluating key outcomes; and 3) maximizing benefits per dollar spent.
News
Transportation professionals call for improved standards
As the window closes for comments on the eleventh edition of the Federal Highway Administration’s Manual on Uniform Traffic Control Devices (MUTCD)—the national standard governing all traffic control devices—strong criticism of the manual is coming from industry professionals and safety advocates alike.
Room for improvement in assessing equity in regional TIPs
Many Metropolitan Planning Organizations (MPOs) have placed a greater emphasis on equity in their regional planning over the past few years, but that emphasis doesn’t always translate to direct changes at the project level. Transportation Research Record examined how well MPOs serving the 40 largest metro areas in the U.S. incorporate equity criteria in project prioritization decisions for their Transportation Improvement Programs (TIPs) and recommend a broader shift in how MPOs approach equity in project prioritization to reframe transportation inequities in terms of injustices.
Speed limit standards are an essential step toward safer streets
New considerations for setting speed limits have the potential to shift the practice away from the historic norm of service to drivers, and toward the safety and accommodation of all users.
Linking transportation, housing, and health in planning and policy
A new report from SSTI highlights the potential benefits of infill development for accessibility and health in the City of Eau Claire, Wisconsin.
How We’re Connecting With You
We are excited to soon announce more information about a virtual version of our COP. We have also launched a new website.
Getting transportation equity right
The American equity conversation has turned to law enforcement, but we know that racism also resides in the history of the built environment, and that current practice is not anti-racist enough to achieve equity. Fortunately, a lot of scholars, reporters, practitioners, and advocates—including many people of color whose voices are urgently worth seeking out in a white-dominated field—have been working to point out the problems and possible solutions.
Major roads undercut safety benefits of highly accessible places
In working with transportation agencies across the U.S., our team often faces questions about the role of safety in accessibility analysis. While we know the safety and comfort of streets clearly impacts access for people on foot or bicycle, the effects of accessibility on overall safety haven’t been clear. Fortunately, leading experts in both accessibility and traffic safety recently teamed up to answer this question.
“Dear diary, I took the bus today!” – Cost-efficient travel behavior influencers
“Soft” transportation policy measures can influence a significant reduction in personal car use, according to a new research. Six psychological variables that can affect travel behavior: attitudes; emotions; habits; social, cultural, and moral norms; knowledge and awareness ; and capability and self-efficacy. The results show that interventions that focus on social, cultural, and moral norms have the most significant effect on travel behavior.
New study finds AV tech less likely to detect darker-skinned pedestrians
A recent study found that the leading automated detection systems are less accurate in detecting pedestrians with darker skin tones. On average, the study found that detection was five points less accurate for dark-skinned pedestrians than for light-skinned ones.