The coroner's office has identified an Inyokern man who died Saturday on the northbound on-ramp from Highway 178 to US 395.

Timothy Michael Johns, 42, was driving a vehicle, left the road and overturned at about 6:39 p.m., according to a Kern County coroner's office news release.

He died at 10:35 p.m. at Kern Medical Center.

The California Highway Patrol is investigating.