A truck towing a trailer overturned on Highway 101 on Cuesta Grade, leading to the closure of multiple lanes Thursday afternoon.
The accident was first reported at 4:53 p.m.
The Nos. 1 and 2 lanes are closed as of 5:01 p.m. Officials did not give an estimated reopening time for those lanes.

Caltrans
It's unclear if anyone is injured or how many vehicles are involved in the accident.
This is a developing story. Check back later for updates.