An overturned trailer is blocking three lanes of eastbound Interstate 580 near Edwards Avenue in Oakland Monday morning, according to the California Highway Patrol.
Minor injuries have been reported, the CHP said.
It is not clear when the lanes will reopen.
The CHP advised motorists to use alternate routes.
This post was originally posted at http://www.nbcbayarea.com/news/local/Overturned-Trailer-Blocks-Lanes-Eastbound-I-580-Oakland-520642701.html.