Monday, July 8, 2013 | 8:34 a.m.
An overturned concrete-mixer truck overturned Monday morning on Cheyenne Avenue and was expected to keep the southbound on-ramp at the 215 Beltway closed for several hours.
The truck tipped onto its left side at 6:17 a.m. near the freeway ramp, Nevada Highway Patrol Trooper Loy Hixson said. Crews were cleaning up spilled fuel.
The ramp should be open by 9 a.m., Hixson said.
Investigators were still trying to determine what caused the accident, he said.