Auto safety regulations

Deadly traffic incidents have declined in most developed countries in recent years. But in the U.S. they’re becoming more common. Deaths in motor vehicle crashes rose more than 33% from 2011 to 2021. Since 2010, pedestrian deaths nationwide have climbed a shocking 77%, compared with a 25% increase in all other types of traffic fatalities. Light trucks injure pedestrians more severely than passenger cars in crashes, and the size of cars and trucks sold in the U.S. continues to swell. Some current models, such as the Toyota Rav4, are one-third larger than they were 15 years ago. Based on my experience researching urban planning and street design for the past three decades, I know that U.S. cities are primarily vehicle-centered rather than human-centered. Rules established in the 1920s govern how people use vehicles in public streets, and other governmental controls tell manufacturers how big those vehicles can be. Today, these sets of rules have created public spaces w...