DrumBeat: March 27, 2008

Truckers back a national 65 mph speed limit

A highway slowdown has begun in response to high energy prices—and the big trucking companies are leading the way. Con-Way Freight, one of the nation's largest trucking firms with 8,500 rigs, has announced it is turning back the electronic speed limiters in its entire fleet from 65 miles per hour to 62 mph.