U.S. transportation policy focuses first and foremost on ensuring that drivers can travel with as little delay as possible. But this laser focus on speed sidelines other more important considerations like the preservation of human life and the health impacts of vehicle pollution. Prioritizing safety in our transportation policy—at the federal, state, and local levels—would be a major step towards a more equitable transportation system.
This post was originally published by Transportation for America, a program of Smart Growth America.
America’s transportation system is fundamentally inequitable. More resources go to wealthier and more politically connected communities; streets are designed to prioritize high-speed (expensive) vehicles over the safety of people, walking, biking, or taking transit; everyday destinations are out of reach for many people who don’t own or can’t afford a car. Those are just a few obvious examples.
Equity is a key consideration throughout our new principles for transportation, but it’s at the heart of the second one: Design for safety over speed.
In the U.S., our overarching priority in transportation for the past century has been to help cars to go as fast as possible, all the time, no matter the context. The term jaywalking was invented to shame people who dared to use public space that was increasingly becoming the realm of cars alone. We bulldozed entire neighborhoods—almost exclusively communities of color—in cities around the county to make way for new interstates that enabled white flight. And as interstates and other roads filled with traffic we spent vast sums of public money to bulldoze even more homes and businesses to widen the roads, only to watch them fill up with even more traffic.
But our focus on prioritizing speed above all else with the public right-of-way has not had the same negative impact on everyone.
The pollution that this futile pursuit of speed has generated disproportionately impacts lower-income people and people of color. “On average, communities of color in the Northeast and Mid-Atlantic breathe 66 percent more air pollution from vehicles than white residents,” according to the Union of Concerned Scientists. This pollution shortens lifespans and can have lifelong impacts from developmental problems in children to increased rates of asthma, diabetes, and other chronic health impacts.
As our colleagues at Smart Growth America noted in Dangerous by Design 2019, “even after controlling for differences in population size and walking rates, we see that drivers strike and kill people over age 50, Black or African American people, American Indian or Alaska Native people, and people walking in communities with lower median household incomes at much higher rates.”
We need to prioritize the safety of those outside of vehicles
Part of the solution is making sure we’re putting the safety of people walking, biking, and taking transit on equal footing with people driving. In most places, the people more likely to be traveling outside of a vehicle are people who have suffered the most from the previously outlined disparities and inequities. Our call to design local and arterial roads surrounded by development for no more than 35 mph would dramatically improve equity. When you have people walking, shopping, dining, waiting for the bus or otherwise going about their lives, roads designed for drivers to travel at 40 or 50 mph are simply too fast and too deadly. A pedestrian hit by a driver at 50mph is about twice as likely to die as a person hit at 35 mph.