After years of calling for lower speed limits on the interstate, the Tennessee Department ... the speed limit to 50 and 45 miles per hour. A map shows where those changes have been made.

As cyclists and residents navigate State Route 9, a question looms: How fast should drivers actually be going on this road?

A new bill proposes raising speed limits on some North Carolina interstates, but speeders would face stiff penalties. A group of state lawmakers have filed a bill that would increase the maximum ...