The passenger of a hit-and-run crash that killed a 14-year-old boy last month asked the driver to slow down ahead of the fatal collision, a recently released affidavit says. 19-year-old Gauge Brasher ...

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 ...