Lane, Ramp Closures Scheduled Nightly on US-101 for Capital Preventive Maintenance Project in Marin County

Schedule: Monday, Oct. 19 through the morning of Saturday, Oct. 24

Marin County - Caltrans will continue its Capital Preventive Maintenance project along US-101 in October for paving as well as permanent pavement striping.

Various northbound and southbound lanes will be closed on Northbound and Southbound US-101 from Monday, Oct. 19 through the morning of Saturday, Oct. 24 from 10 p.m. until 6 a.m. the next mornings.

The following ramps are scheduled to be closed during the week:

• Northbound US-101 off-ramp to Industrial Way from 8 p.m. to 6 a.m.
• Northbound US-101 on-ramp from Industrial Way from 10 p.m. until 7 a.m.
• The Northbound US-101 off-ramp to San Francis Drake Blvd from 11 p.m. until 6 a.m.
• The Northbound US-101 off-ramp to Second Street from 10 p.m. until 6 a.m.
• The Northbound US-101 off-ramp to N. San Pedro Road from 10 p.m. until 6 a.m.
• The Northbound US-101 on-ramp from Lincoln/Villa Ave. from 8 p.m. until 5 a.m.
• The Southbound US-101 off-ramp to Francisco Boulevard from midnight until 4 a.m.

Detour for Northbound US-101 on-ramp from Redwood Highway (10 p.m. to 6 a.m.)

• From Southbound Redwood, head south on Redwood Highway toward Industrial Way
• Continue on to Tamalpais Drive
• Turn right to merge on to Northbound US-101
• From Northbound Redwood, head north on to Redwood and turn right onto Rich Street
• Head south on Redwood Highway toward Indusrial Way
• Continue on to Tamalpias Drive
• Turn right to merge on to Northbound US-101

Detour for Northbound US-101 on-ramp from Lincoln/Villa Avenue

• From Southbound Lincoln Avenue, continue south on to Lincoln Avenue
• Turn left on to Mission Avenue
• Merge on to Northbound US-101
• From Northbound Lincoln Avenue, continue north on to Lincoln Avenue
• Turn right on to N. San Pedro Road
• Turn left onto Northbound US-101

Detour for Northbound US-101 N. San Pedro Road

• Westbound N. San Pedro Road detour
• Continue on to N. San Pedro Road
• Turn left to merge on to Northbound US-101
• Use the right lane to take the Northbound US-101 ramp
• Take the exit toward Manuel T. Freitas Parkway
• Continue on to Freitas Parkway
• Turn right on to Southbound US-101
• From EB N. San Pedro, head southwest on N. San Pedro Road toward Merrydale Road
• Turn right on to Los Ranchtos Road
• Continue on to Las Gallinas Avenue
• Turn right on Del Presidio Boulevard
• Turn right on to Freitas Parkway
• Use the right lane to take the Northbound US-101

Bus stops along the aforementioned ramps may be affected.

For more on the overall project, see US-101 Capital Preventive Maintenance Project, Marin County | Caltrans