Photo by Mayr. Licensed under Creative Commons license 2.0. Yes, I know it's not the UK.
Recently, we reported on so-called eco-towns in the U.K. which have imposed 15 mile per hour speed limits in an effort to reduce pollution. We're pretty sure that their end-goal is to remove vehicles from the roads entirely, not simply forcing them to slow down. It seems that other towns are lowering speed limits for a completely different reason: safety. The city of Portsmouth has recently become the first city in Britain to impose a 20 mile per hour speed limit for nearly every residential str