A portion of Highway 101 in San Luis Obispo was blocked Thursday morning due to a crash.
It happened just after 8 a.m. in the southbound lanes just south of Cuesta Summit.
Few details were immediately available but Caltrans at 8:18 a.m. was warning drivers about the closure of the southbound lane and said a motorcycle was involved in the crash.
This story will be updated as information becomes available.
No word on the extent of any injuries.