(KRON) — An overturned big rig is caused problems for North Bay commuters Friday morning on the Northbound 101. The truck overturned on the 101 just north of San Antonio Road, according to a tweet from Caltrans. Traffic was able to get around the overturned truck on the right-hand shoulder.

All lanes reopened as of about 11:20 a.m., according to CHP officials.

Earlier, motorists were advised to expect major delays and to avoid the area if possible. State Route 116 (Lakeville Hwy) was suggested as an alternate route.

Bay City News contributed to this report.