California Highway I-280 North Traffic
Length: 57.510mi.
Counties: Santa Clara, San Mateo,
CalTrans Traffic Cameras
TV327 -- I-280 : John Daly Blvd
TV322 -- I-280 : US-101
TV317 -- I-280 : 6th Street Offramp
TVC19 -- US-101 : Just North of I-680 / I-280
TVB86 -- I-280 : 10th Street
TVC37 -- I-280 : 10th Street
TVC38 -- I-280 : SR-87
TVB89 -- I-280 : Saratoga Onramp
TVB95 -- I-280 : Saratoga Avenue Onramp
TVC36 -- I-280 : Lawrence Expressway
TVB90 -- I-280 : Lawrence Expressway Southbound Onramp
TVB91 -- I-280 : Stevens Creek Onramp
TVC43 -- I-280 : Just South Of SR-85
TVB84 -- I-280 : Serramonte Blvd Northbound Onramp
TV323 -- I-280 : At Sickles Av
TV320 -- I-280 : On Monterey Bl
TV314 -- I-280 : At Indiana St
TVC48 -- I-880 : SR-17 / I-280
TVC43 -- I-280 : SR-85
TV450 -- I-280 : SR-92
TVB83 -- I-280 : N280 Hickey BD NB Loop OnRamp
TVB93 -- I-280 : S280 at De Anza OR
TVC10 -- I-280 : N280 RM to 85
TV326 -- I-280 : Just south of Cesar Chavez
TV325 -- I-280 : Just South Of Cesar Chavez
TV321 -- I-280 : At Alemany Bl
TV306 -- I-280 : AT MISSION ST
TV447 -- I-280 : NOF BLACK MOUNTAIN RD
NWS Alerts
Coastal Flood Advisory
Coastal Flood Advisory issued December 5 at 3:00AM PST until December 5 at 3:00PM PST by NWS San Francisco CA
San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline
CHP Incidents 0
CalTrans Road Conditions
In The Central California Area
No traffic restrictions are reported for this area.
I-280 Major Junctions
![Route US-101]()
San Jose, California![Route I-680]()
San Jose, California![Route I-880]()
San Jose![Route SR-17]()
San Jose![Route SR-85]()
Cupertino![Route SR-84]()
Woodside![Route SR-92]()
San Mateo![Route I-380]()
San Bruno![Route SR-1]()
Daly City![Route US-101]()
San Francisco
San Jose, California
San Jose, California
San Jose
San Jose
Cupertino
Woodside
San Mateo
San Bruno
Daly CityCalTrans Signs (5) See All
CalTrans Message Signs 5 - See All
NOT FOR EMERGENCY USE. For emergencies visit CalTrans QuickMap.CalTrans Lane Closures
Lane closure lasting 10 hours on Mainline for Guardrail Repair affecting #1, #2 lane(s)
From: Foothill Blvd Los Altos to Mora Dr Oc Los Altos
View on Apple Maps
ID: C280AA-0003-2021-12-05-19:01:00
ID: C280AA-0003-2021-12-05-19:01:00
Mon Dec 6 2021, 4:59 am
Lane closure lasting 10 hours on Mainline for Guardrail Repair affecting #1, #2 lane(s)
From: Page Mill Rd Palo Alto to Scl/Sm County Line Stanford
View on Apple Maps
ID: C280AA-0010-2021-12-05-19:01:00
ID: C280AA-0010-2021-12-05-19:01:00
Mon Dec 6 2021, 4:59 am
Moving closure lasting 5 hours on Mainline for Sweeping Operation affecting #4, Auxiliary, Right Shoulder lane(s)
From: Route 101 San Jose to Foothill Blvd Los Altos
View on Apple Maps
ID: M280BB-0001-2021-12-06-09:01:00
ID: M280BB-0001-2021-12-06-09:01:00
Mon Dec 6 2021, 2:01 pm
Lane closure lasting 10 hours on Mainline for Guardrail Repair affecting #1, #2 lane(s)
From: Page Mill Rd Palo Alto to Scl/Sm County Line Stanford
View on Apple Maps
ID: C280AA-0011-2021-12-06-19:01:00
ID: C280AA-0011-2021-12-06-19:01:00
Tue Dec 7 2021, 4:59 am
Alternating Lanes closure lasting 9 hours on Conventional Hwy for Bridge Repair affecting #1, #2, #3 lane(s)
From: Foothill Blvd Los Altos to Foothill Blvd Los Altos
View on Apple Maps
ID: C280EA-0005-2021-12-06-20:01:00
ID: C280EA-0005-2021-12-06-20:01:00
Tue Dec 7 2021, 4:59 am
Full closure lasting 5 hours on Connector for Highway Construction affecting All lane(s)
From: Route 280 San Francisco to 101 North Bound Connector On-Ramp San Francisco
View on Apple Maps
ID: C280BB-0002-2021-12-06-23:59:00
ID: C280BB-0002-2021-12-06-23:59:00
Tue Dec 7 2021, 5:01 am
Moving closure lasting 5 hours on Mainline for Sweeping Operation affecting #4, Auxiliary, Right Shoulder lane(s)
From: Route 101 San Jose to Foothill Blvd Los Altos
View on Apple Maps
ID: M280BB-0002-2021-12-07-09:01:00
ID: M280BB-0002-2021-12-07-09:01:00
Tue Dec 7 2021, 2:01 pm