The westbound Highway 50 on ramp at Sunrise Boulevard was closed for more than an hour Monday evening after a fatal hit-and-run.
The California Highway Patrol says a 65-year-old woman was struck by a car, a motorcycle and then another car. The first car did not stop.
The motorcycle rider had minor injuries after he was thrown from his bike when he hit the woman.
CHP investigators hope anyone with information will come forward.