California Highway I-280 South Traffic

Updated Aug 05, 2021, 6:43 AM  
CalTrans lane closures reported, details below

Traffic Cameras

No active CHP incidents found. (See All CHP Incidents)

Weather

54

Overnight Cloudy

66

Thursday Partly Sunny

54

Thursday Night Partly Cloudy

CalTrans Lane Closures (36)

280

South

Active

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Wed Aug 4 2021, 7:01 pm
Thu Aug 5 2021, 7:01 am
280

South

Active

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Alpine Rd Stanford to Route 280 Stanford
Wed Aug 4 2021, 7:01 pm
Thu Aug 5 2021, 7:01 am
280

South

Active

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to Magdalena Av Los Altos
Wed Aug 4 2021, 8:01 pm
Thu Aug 5 2021, 7:01 am
280

South

Active

Full closure for 11 hours on On Ramp for Paving Operation affecting All lanes

From: Magdalena Av Los Altos to Route 280 Los Altos
Wed Aug 4 2021, 8:01 pm
Thu Aug 5 2021, 7:01 am
280

South

Active

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to El Monte Rd Los Altos
Wed Aug 4 2021, 8:01 pm
Thu Aug 5 2021, 7:01 am
280

South

Active

Full closure for 11 hours on On Ramp for Grinding and Paving affecting All lanes

From: Sandhill Road Menlo Park to Route 280 Menlo Park
Wed Aug 4 2021, 8:01 pm
Thu Aug 5 2021, 6:59 am
280

South

Active

Full closure for 9 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Wed Aug 4 2021, 10:01 pm
Thu Aug 5 2021, 7:01 am

Full closure for 5 hours on Off Ramp for Tree Work affecting All lanes

From: Route 280 San Jose to Bird Ave San Jose
Thu Aug 5 2021, 9:01 am
Thu Aug 5 2021, 2:30 pm

Moving closure for 5 hours on Mainline for Sweeping Operation affecting Median, #1 lanes

From: Foothill Blvd Los Altos to Route 101 San Jose
Thu Aug 5 2021, 9:01 am
Thu Aug 5 2021, 2:01 pm

Moving closure for 5 hours on Mainline for Sweeping Operation affecting #4, RShoulder lanes

From: Foothill Blvd Los Altos to Route 101 San Jose
Thu Aug 5 2021, 9:01 am
Thu Aug 5 2021, 2:01 pm

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Thu Aug 5 2021, 7:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Alpine Rd Stanford to Route 280 Stanford
Thu Aug 5 2021, 7:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 10 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to Foothill Blvd Los Altos
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 6:01 am

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to Magdalena Av Los Altos
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 11 hours on On Ramp for Paving Operation affecting All lanes

From: Magdalena Av Los Altos to Route 280 Los Altos
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to El Monte Rd Los Altos
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 10 hours on On Ramp for Paving Operation affecting All lanes

From: El Monte Rd Los Altos to Route 280 Los Altos
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 6:01 am

Full closure for 10 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Palo Alto to Page Mill Rd Palo Alto
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 6:01 am

Full closure for 11 hours on Off Ramp for Grinding and Paving affecting All lanes

From: Route 280 Portola Valley to Sandhill Road Portola Valley
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 6:59 am

Full closure for 11 hours on On Ramp for Grinding and Paving affecting All lanes

From: Sandhill Road Portola Valley to Route 280 Portola Valley
Thu Aug 5 2021, 8:01 pm
Fri Aug 6 2021, 6:59 am

Lane closure for 8 hours on Mainline for Paving Operation affecting #1, #2, #3 lanes

From: Magdalena Av Los Altos to Foothill Blvd Los Altos
Thu Aug 5 2021, 9:01 pm
Fri Aug 6 2021, 5:01 am

Lane closure for 9 hours on Mainline for Paving Operation affecting #1, #2, #3 lanes

From: Scl/Sm County Line Stanford to Magdalena Av Los Altos
Thu Aug 5 2021, 9:01 pm
Fri Aug 6 2021, 6:01 am

Full closure for 9 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Thu Aug 5 2021, 10:01 pm
Fri Aug 6 2021, 7:01 am

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Fri Aug 6 2021, 7:01 pm
Sat Aug 7 2021, 7:01 am

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Menlo Park to Alpine Rd Menlo Park
Fri Aug 6 2021, 7:01 pm
Sat Aug 7 2021, 6:01 am

Full closure for 12 hours on On Ramp for Paving Operation affecting All lanes

From: Alpine Rd Stanford to Route 280 Stanford
Fri Aug 6 2021, 7:01 pm
Sat Aug 7 2021, 7:01 am

Full closure for 10 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to Foothill Blvd Los Altos
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 6:01 am

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to Magdalena Av Los Altos
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 7:01 am

Full closure for 11 hours on On Ramp for Paving Operation affecting All lanes

From: Magdalena Av Los Altos to Route 280 Los Altos
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 7:01 am

Full closure for 11 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Los Altos to El Monte Rd Los Altos
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 7:01 am

Full closure for 10 hours on On Ramp for Paving Operation affecting All lanes

From: El Monte Rd Los Altos to Route 280 Los Altos
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 6:01 am

Full closure for 10 hours on Off Ramp for Paving Operation affecting All lanes

From: Route 280 Palo Alto to Page Mill Rd Palo Alto
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 6:01 am

Full closure for 11 hours on On Ramp for Paving Operation affecting All lanes

From: Alpine Rd Menlo Park to Route 280 Menlo Park
Fri Aug 6 2021, 8:01 pm
Sat Aug 7 2021, 7:01 am

Lane closure for 13 hours on Mainline for Paving Operation affecting #1, #2, #3 lanes

From: Magdalena Av Los Altos to Foothill Blvd Los Altos
Fri Aug 6 2021, 9:01 pm
Sat Aug 7 2021, 10:01 am

Lane closure for 13 hours on Mainline for Paving Operation affecting #1, #2, #3 lanes

From: Scl/Sm County Line Stanford to Magdalena Av Los Altos
Fri Aug 6 2021, 9:01 pm
Sat Aug 7 2021, 10:01 am

Full closure for 9 hours on On Ramp for Paving Operation affecting All lanes

From: Page Mill Rd Palo Alto to Route 280 Palo Alto
Fri Aug 6 2021, 10:01 pm
Sat Aug 7 2021, 7:01 am
FAQ | CalTrans Traffic Cameras
Privacy | Terms and Conditions | Contact | About
Bay Area 511 | All Routes | SR-1
Is there an accident on 17?
Is 17 northbound open?
CHP Incident Reports By Date
Highway 17 CHP Year in Review 2019