Sig Alert, Highway 60, Mira Loma 5:44 a.m.

A semi truck overturned on the Valley Way on-ramp to the eastbound Highway 60 at 4:58 a.m., spilling about 80 gallons of diesel fuel. The CHP shut down the on-ramp and the closure was expected to last until about 9 a.m. The driver, who complained of pain, was taken to an area hospital for treatment.