Modern cars stop shorter, handle better, and protect occupants far more effectively than the vehicles most speed limits were ...

Add Yahoo as a preferred source to see more of our stories on Google. Observant motorists may notice a curious trend on U.S. roads: Driving on highways is getting faster while city speeds are getting ...

Observant motorists may notice a curious trend on U.S. roads: Driving on highways is getting faster while city speeds are getting slower. In denser, more residential areas, an increasing number of ...