SAN JOSE (KRON) – An overturned big rig that spilled diesel is causing major traffic delays Friday morning in San Jose.
The crash has shut down all lanes of Highway 237 in both directions.
The accident happened in the eastbound lanes of Hwy 237 at Zanker Road.
Hazmat crews are on scene to clean up the diesel spill.
Expect delays and use alternative routes.
The estimated time for reopening is 4 p.m., according to the CHP.