Are D.C.'s Streets Finally Getting Safer?

A plan to redesign Market Street in San Francisco uses a controversial approach used by cities around the world: eliminating personal cars entirely. This bicycle, pedestrian and bus-oriented layout approach reduces traffic accidents and fatalities; San Francisco plans to move forward with their plan in 2020.

Milwaukee is poised to pass a complete streets policy that would advance current efforts to make the city more bike- and pedestrian-friendly. But even without this policy in place, projects to widen sidewalk and improve bike infrastructure are paying off with more business openings and plans by developers who chose the city because of those efforts. The city council is supporting complete streets but it will need cooperation from state highway officials for some of those thoroughfares.

Oakland is making an effort to make city planning more equitable to include the needs of communities of color. "Esential Places" is the second iteration of a program that started off as "Slow Streets" and was criticized by local residents for catering to "white and moneyed interests." The initial attempt was informed by survey respondents who were overwhelmingly white and rich. Meetings with community members in distressed neighborhoods resulted in different traffic challenges and pedestrian needs. The shift in policy planning has led to safer intersections with no collisions at previously dangerous sites.

In order to cut back on automotive emissions and traffic within the city center, Amsterdam has introduced road-dividing "cuts" - called "knips" in Dutch - along major roadways to make travel in the city center easier for pedestrians and public transportation users. These cuts consist of barriers set to close off short sections of a street, therefore disabling through-travel to cars. The city notes that a "knip" effectively cuts automotive traffic on a blocked-off road by 70 percent.

In an effort to promote safe streets and bicycle and pedestrian safety, Officials in Tower Hamlets, an East London neighborhood, closed down a main community road to car traffic - and it didn't go well. But local officials learned from the pilot, recognizing a need to better prepare the community for any road closures as well as plan for alternative routes for car traffic.

Most people in Holland ride a bicycle every week thanks to a widespread public commitment to a biking culture and infrastructure where everyone feels welcome. That includes very visible dedicated bike paths designed for the most sedate cyclist, courses teaching children safe cycling skills, and connections to combine biking and transit. Most Dutch don't need helmets because rather than making bicyclists dress to confront danger, the country has made the environs safer for cyclists.

In Pennsylvania, many cities face challenges in implementing Complete Street policies to improve street and transportation safety in urban cores. The cities and organizations that have done this successfully offer ideas to others about how they can use creative financing and piloting to overcome barriers and enforce the policy.

Sweden's "Vision Zero" program has used a comprehensive approach to infrastructure and regulation to drastically reduce traffic-related deaths, making Swedish roads the safest in the world.

Hoboken, New Jersey implemented a comprehensive strategy to eliminate traffic fatalities through multiple coordinated responses, including curb extensions that narrow crossing distances and slow traffic, seven-second pedestrian head starts at crosswalks, physical barriers to enforce no-parking zones near intersections, reduced speed limits and high-visibility crosswalk markings. Since January 17, 2017, Hoboken has recorded zero traffic fatalities for nine consecutive years.

Safe System design is a public health framework for preventing traffic accidents and death. The system adapts and transforms roads as part of a broader system of reforms. In Bogotá, in addition to a city-wide speed limit, high-risk corridors were identified using geo-referenced collision data and modeling. Multiple locations were transformed into pedestrian friendly streets that encourage lower traffic speeds by using speed bumps, bicycle lanes, wide sidewalks, benches, and planters. Officials note that the change has led to a decline in fatalities.