To reduce traffic deaths, public transit should be seen as a core part of safety infrastructure, not just an alternative mode of travel. Every day, thousands of car crashes occur in the U.S., resulting in injury or death, yet they receive far less attention than the much rarer crashes involving public transit. For city planners working to reduce roadway fatalities, understanding how these perceptions influence travel choices is critical.
Culture
Driving trips are dropping, especially among young people
For years, people wondered whether travel would bounce back after the pandemic. The latest FHWA data, along with other new research, gives a clearer answer. Growth has slowed. In 2024, total vehicle miles traveled (VMT) finally inched past its 2019 peak, but by only 0.5%. On a per capita basis, Americans are still driving less, down 2.3% since 2019.
Emotional perceptions can be a tool for predicting street safety
How a street feels can matter just as much as how it’s physically built. A new study shows that emotional perceptions about whether a street seems inviting, secure, or rundown can help explain safety for people walking or biking—a reminder that planners should think beyond conventional design standards. Road designers should also consider the character and aesthetics of the spaces they create.
For better mental health, researchers recommend walking and biking
Staying grounded and mentally fit can be challenging these days. While some people turn to meditation or self-medication, a large and growing body of research points to a simpler solution: walkable neighborhoods and bike-friendly streets. Not only can they improve physical health, but they also offer meaningful benefits to our social and emotional well-being. As we’ve noted, extended periods driving can have the opposite effect.
State DOTs can remove barriers to attract top talent
By Chris McCahill Hiring and retaining talented staff remains a top concern for state DOT officials and a recurring topic at SSTI’s annual meetings. Whether shifting federal policies disrupt local recruitment or send a flurry …
Advanced models can’t replace sound judgment
The investments made by transportation agencies are often guided by increasingly sophisticated models and forecasts, which strive to account for more factors and become more accurate in predicting travel patterns. These improvements, while promising for the future, also highlight the many ways that most agencies’ existing models miss the mark. Values-based decision-making can help agencies achieve the outcomes they have set out in their long-range plans more effectively than relying on models alone.
SSTI Annual Meeting Highlights: Transportation leaders tackle cultural change and sustainability
Top officials from 14 state DOTs gathered in St. Paul, Minnesota, earlier this month for SSTI’s annual meeting, where they shared innovative ideas through roundtable discussions, tours, and informal networking. These connections help officials bring solutions back to their home states.
DOTs face new challenges as rural areas evolve
The transportation needs of urban and rural places are not as binary or opposed as they’re made out to be, and the distinctions will continue to blur over time. Agencies can work to understand the full context of each place and its interconnections to meet the unique needs of every community.
DOTs can strengthen local relationships through quick-build street safety programs
Many local community groups have ideas for simple infrastructure upgrades that would improve street safety in their neighborhoods — but without official sign-off from departments of transportation, those ideas may never get a chance to be tested. Some DOTs have created official permitting processes for short-term “quick-build” demonstration projects, where these local groups can test their ideas for safer streets with temporary materials while adhering to official design standards.
Climate change presents an opportunity for bolder transportation policies
Individuals concerned about climate change often support sustainable transportation policies, such as reducing car use or adopting new mobility solutions. Studies from Norway highlight how varying attitudes toward these types of policies can influence their effectiveness. While some groups back most transportation initiatives—whether they involve incentives or regulations—others resist any policies they perceive as restrictive. Gaining insight into these diverse attitudes, especially among those neutral toward different strategies, can help shape effective policy.