Are Traffic Lights Effective in Preventing Intersection Crashes?

Stephen Dunder discusses the dangers of US roads, particularly at intersections controlled by traffic lights. He questions if there is a better way to prevent crashes and explores this topic in the upcoming episode. Originally published in 2021, the episode has been updated with current facts and figures. Feedback can be sent to radio at freeconomics.com. Thanks for listening! Stephen Dunder also mentions being a member of the Doll Men's Club, which embraces the idea of being 'doll' or boring.