Kingsbury Grade reopened at 4:45 p.m. after being closed for more than two hours by an overturned cement truck.
The Nevada Highway Patrol reported the accident at Kingsbury and Palisades Drive at 2:33 p.m.
The highway was closed while a spill from the truck was cleaned up, and a tow truck moved the truck.
Highway Patrol troopers are in charge of the investigation.