Southbound US 101 will close overnight from Lakeville Highway in Petaluma to Atherton Road in Novato for gas line work, Caltrans officials said Saturday morning.
The closure will last from 9 p.m. Saturday to 9 a.m Sunday. Caltrans said PG&E crews will use that time to work on a gas line in the area.
PG&E also built a temporary bypass Saturday due to a storm expected early next week. It’s a safety measure because of a landslide near Redwood Boulevard and Buck Center Drive in Marin County.
Drivers traveling from Petaluma should take Lakeville Highway, also known as State Route 116, eastbound to State Route 37 westbound, Caltrans officials