Transportation agencies in the U.S. spend billions of dollars each year expanding highways to ease gridlock. Yet commute times have increased 20% over the last 50 years and traffic congestion is still worsening, according to a several reports. New research confirms congestion pricing may be the best path toward any kind of relief. New York’s program, which launched in January amid plenty of controversy, looks like a promising example.
safety
Involving walkers and bikers in design can make streets safer
Including road users in a participatory “co-design” process can result in better safety interventions than those made by professional engineers alone, according to a new study. Participatory design incorporates the needs and views of end-users of what’s being designed—in this case, pedestrian crossings used by workers and students.
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.
The scramble for larger vehicles is putting more Americans’ lives in danger
As vehicles grow ever larger in the United States, their “safety” benefits for drivers diminish while the danger for pedestrians and other drivers rises. From SUVs to oversized pickup trucks, the shift toward heftier cars has become normal for many drivers seeking a sense of security. But beyond a certain weight, these vehicles offer no extra safety to drivers and make the roads more hazardous for others. Removing just the heaviest vehicle fleet could save many lives on the road.
Reducing lanes for cars doesn’t slow 911 response
Road diets, for example, converting 4 lanes into 3, provide many benefits including traffic calming and improved safety for drivers, bicyclists, and pedestrians. Agencies implementing road diets have seen a 29% average reduction in crashes. However, they often face pushback when planning these conversions, especially from those concerned about potential delays for emergency response. New research suggests these conversions don’t delay emergency response vehicles, meaning they could offer a more balanced approach to safety.
More attentive driving is a small win in tackling traffic deaths
New data shows distracted driving in the U.S. fell by 4.5% in 2023—its first decline since 2020. This offers some hope in addressing the nation’s awful traffic safety record, and it may have contributed to a 3.5% drop in traffic deaths that year. But distracted driving is just a small piece of the puzzle and should not keep transportation professionals from addressing the root causes of our safety crisis.
There isn’t a one-size-fits-all strategy to reduce car usage
Reducing the amount we drive is critical for cutting emissions while also improving health, safety, and transportation system performance. This effort requires both changes in the built environment and individual travel behaviors. The strategies for doing so typically fall into two categories: soft strategies, which focus on incentives and changing attitudes, and hard strategies, which involve infrastructure improvements and new regulations.
Smaller infrastructure investments help pave the way to safer communities
Road safety is an urgent issue at all levels of government, especially for people walking and biking. Cyclist and pedestrian deaths have increased by. This infrastructure week, we are encouraging more states, cities, and other local governments to help reverse this trend by prioritizing critical safety investments on streets and highways across the country.
People on bikes are vulnerable and don’t need to be reminded
Late last month, the Texas DOT posted a message on X (formerly Twitter) urging cyclists to behave better. But this message garnered at least 250 frustrated responses. The echo chamber of X obviously is not a representative sample, but the backlash reflects real challenges that cyclists face every day. Unfortunately, people who bike—along with those who walk, take transit, or face other mobility issues—experience a world where most drivers do not follow the rules, which often puts them at a dangerous disadvantage.
Pedestrian deaths spike right after sunset
As pedestrian deaths continue to rise, it has become clear that most of these deaths happen at night. But a new study finds that the half hour after sunset is the most dangerous in the United States. This worrisome trend is exacerbated by the high-speed, multilane roads that predominate in the U.S. The solutions, in addition to improved visibility, are the same at night as they are during the day: policy, design, and behavior changes that encourage safer, slower driving.