A multi-vehicle crash in Irwindale Sunday temporarily shut down five lanes, including the carpool lane, on the San Gabriel River (605) Freeway.
The crash happened on the 605 Freeway at Ramona Boulevard about 5:05 p.m., according to the California Highway Patrol.
The collision spread debris across multiple lanes, the CHP reported.
Gas and oil were also spilled in at least one lane and needed to be cleaned up, the CHP reported.
The CHP issued a SigAlert at 5:27 p.m.
The lanes were expected to remain closed until at least 7:30 p.m.
There were no reports of any injuries.