Washington recently became the first state in the country to authorize “shared streets,” a shift that could reshape how people move in cities across the state and serve as a model nationwide. The measure gives walkers and bikers priority, slows vehicle traffic to 10 miles per hour, and removes jaywalking restrictions. Washington’s law, signed in April, is a major step toward safer, people-centered streets.
Land Use
Low-stress roads and bike lanes improve safety, not just comfort
Low stress roads make biking more comfortable, especially for people who are more risk-averse. But do they make biking safer? A new study suggests they do, countering concerns from some transportation officials that these facilities might encourage unsafe riding.
Connecticut DOT secures deal to limit project delays after years of collaboration
Earlier this month, the US Department of Transportation announced a “first of its kind” agreement between several federal agencies and the Connecticut DOT to speed up review for transportation projects. That agreement took years of relationship building with federal partners and other state agencies to complete, as well as adding specialized skills to the DOT’s staff over time.
The benefits of transit extend well beyond transit riders
Public transit is often viewed by planners and transportation officials as a key strategy for reducing car dependency, easing traffic congestion, and lowering emissions. Every person who opts for transit over driving helps reduce the total miles driven in private vehicles. According to a large national study, however, good transit has a ripple effect on land use and travel behavior. For every mile not driven by transit riders, transit accounts for another six to nine miles not driven among the larger population.
Rural town centers can provide transportation benefits similar to those of urban areas
People living in dispersed rural areas face some of the greatest transportation challenges, according to a new study. However, living in more concentrated rural villages helps alleviate those challenges. Ensuring people can get around without relying on a car—even in rural pockets—is key to meeting their needs more affordably.
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.
Highway costs outweigh benefits, especially when land value is considered
Highway expansion projects rarely deliver the time-saving benefits that policymakers promise. Adding more lanes generally leads to increased demand, more congestion, and higher emissions. A new study finds that economically, these projects usually fall short by about 17% of their projected benefits, and costs are significantly higher when land use is factored into the equation. Due to the historical inefficiencies and limited effectiveness of highway projects in achieving their economic goals, prioritizing transit could lead to greater sustainability and efficiency. While transit projects also can be costly, they often provide more sustainable and long-term travel solutions when compared to highways.
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.
Many residents would prefer to pay for parking separately from rent
Parking reform advocates, backed by urban policy researchers, have long argued for “unbundling” the cost of parking from residential leases, rather than including it in the cost of rent. This is usually so that households with fewer cars don’t get stuck paying for parking they don’t need. According to new research, however, the policy is also popular among those with more cars than average, who would often happily pay for the extra spaces they need.
Narrow lanes are safer, but they can be extremely difficult to build
A study released by Johns Hopkins last November gained widespread attention for demonstrating that 9-foot lanes are often safer than wider lanes. The researchers note, however, that most state DOTs set minimum lane widths between 10 and 12 feet and require design exceptions for anything narrower. Even in Vermont, where 9-foot lanes are allowed, the researchers found they have not been implemented. Therefore, paving the way to narrow lanes means understanding all the factors that make them challenging in the first place.