Hacker News
- Should traffic lights be abolished? (2021) https://freakonomics.com/podcast/should-traffic-lights-be-abolished-ep-454/ 169 comments
- German town abolishes traffic lights and codes. Accidents are now almost non-existent! http://www.minds.com/blog/view/248215469679448064/german-town-abolishes-traffic-lights-and-codes-accidents-are-now-almost-non-existent 76 comments worldnews
- German town abolishes traffic lights and codes. Accidents are now almost non-existent! http://www.minds.com/blog/view/248215469679448064/german-town-abolishes-traffic-lights-and-codes-accidents-are-now-almost-non-existent 32 comments europe
- German town abolishes traffic lights and codes. Accidents are now almost non-existent! http://www.minds.com/blog/view/248215469679448064/german-town-abolishes-traffic-lights-and-codes-accidents-are-now-almost-non-existent 6 comments germany