A motorcyclist was killed in a crash on state Highway 238 this morning, a California Highway Patrol spokesman said.
Both westbound lanes of state Highway 238 in Castro Valley reopened just before 1:30 p.m. today after being blocked by the crash for more than two hours.
The crash was reported around 11:15 a.m. when a motorcycle and big-rig collided just north of Interstate Highway 580, CHP Officer Kevin Kroncke said.
The motorcyclist was pronounced dead at the scene, Kroncke said. He did not know whether anyone in the big-rig was injured.