(BCN) -- A big rig overturned and shut down a connector ramp of westbound Interstate Highway 80 in Oakland early Tuesday morning, according to the California Highway Patrol. A tractor-trailer jackknifed on the connector ramp going to southbound I-880, with injuries reported. The connector ramp is closed, the CHP said just before 5 a.m. Hayward man fatally struck by vehicle in Fremont Motorists are advised to avoid the area and use alternate routes. There was no estimate given on when the roadway will reopen. The CHP said big rigs are allowed to use eastbound I-580 through Oakland in the meantime. Copyright © 2024 Bay City News, Inc