Caltrans announced on Thursday that it will be closing lanes along the Richmond-San Rafael Bridge (I-580) for maintenance starting Friday night.
The far-right lane on the upper deck will be closed Friday night from 8 p.m. to 5 a.m., while the lower deck’s left shoulder and Lane No. 1 will be closed starting at 8:30 p.m. until 5 a.m. the next day.
These closures will span the entire length of the bridge. Westbound Lane No. 1 and Eastbound Lane No. 2 will remain open.
Changeable Message Signs will alert drivers of closure. Motorists should expect minor delays, reduce speed, and plan extra travel time.
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