Lane closures planned on California's Interstate 80 to repair crumbling concrete

Motorists should anticipate significant traffic delays as one lane in each direction will remain open.Photo byCaltrans

Starting Monday, September 16, 2024, Caltrans Bay Area-District 4 will be conducting emergency barrier repairs on the I-80 Freeway in San Francisco. The repairs will take place nightly from 9:00 PM to 6:00 AM, affecting both eastbound and westbound lanes, including the Bayshore I-80 and Central Freeway US-101 viaduct.

Motorists should anticipate significant traffic delays as one lane in each direction will remain open. For real-time updates, drivers can use the Caltrans QuickMap available at QuickMap.

Alternate Routes:

• Northbound US-101 to Eastbound I-80: Take I-280 to King St., then left onto 2nd St., and use Bryant St. or Harrison St. on-ramp.
• Westbound I-80 to Southbound I-280: Off-ramp at 5th St. & Harrison, then left onto 6th St. and southbound I-280 on-ramp.
• Westbound I-80 to Southbound US-101: Off-ramp at 5th St. & Harrison, then continue to 9th St. and southbound US-101 on-ramp.