Construction
7.6 mi
Construction Assistance on SR237 East
Eastbound SR237 between Zanker and McCarthy is experiencing construction activity. Expect possible delays as units are on scene assisting.
San Jose, CA Traffic and Road Conditions
San Jose Traffic Map
Need to See More Local Traffic Detail? Open our live map, toggle Flow or Alerts, then zoom in closer for traffic, road conditions, and any alerts.
San Jose traffic flow and incidents map - how to use it to check live traffic, road conditions, and weather impacts:
A static map with traffic flow is shown first and to start using the interactive map you press the blue Load button above to go live.
Traffic Incidents: Each icon represents a traffic event or incident such as road construction, closure (red circle with a white dash), or accident. In some regions there may also be live traffic camaras to view.
In known extreme weather events or accidents, the map may still show green lines, even if lanes or the entire road are closed.
Tips
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
FAQs
Q) How often is the map updated?
A) The traffic flow is updated at loadtime and upon movement outside the initial map view, or upon refresh of the page. Any incident markers are checked for updates approximately every 5-10 minutes, but you need to reload the page to load any new updates; the data provided may still be the same status/view as before. Information shown is as only reliable as how it is reported to us.
Q) The roads are backed up or closed, but the map does not show the reason why, what's the deal?A) Municipal traffic monitors or GPS trackers may not be available, could be offline, or reports and alerts are not syndicated to media outside of the area to use on the map. This is especially true for rural areas. You are encouraged to leave a road conditions report to help others.
Q) I see traffic alerts in the box below for the state, but they aren't related to the area I'm in? A) We attempt to display alerts as specific to the area as possible, however in some cases the data we receive will only allow us to provide it by county or even statewide.
Q) Are you an official source of traffic information? A) We are not an official source of traffic or real-time data. We have contracts and licenses to display certain up-to-date information that comes direct from some DOTs in various states, and the traffic flow on the maps is provided by Google, Mapbox or TomTom. However, the data shown here should only be used for light informational and reference purposes and not to make critical decisions. Your safest option on the web is to use your state-run traffic website, or to call the DOT traffic line for your state, local authorities, or the state's 511 number if available.
San Jose Traffic Alerts
Collision
26.2 mi
Hit and run incident on US101 South in Gilroy
A hit and run has occurred on US101 South near the Scales. The involved vehicle, a silver sedan, has been moved to a turnout.
Hazard
31.4 mi
Deer Walking on Skyline Blvd Near I280
A deer has been reported walking around on the right-hand side of Skyline Blvd, just south of I280. Both lanes are blocked due to this hazard.
Construction
37.7 mi
Construction assistance on Marsh Creek Rd
Units are providing assistance with construction on Marsh Creek Road at Byron Highway. No significant delays reported.
Collision
38.2 mi
Collision Reported on SR33 Near Ward Ave
A collision has been reported on SR33 near Ward Avenue, with details still emerging. No injuries have been confirmed at this time.
Semi-truck overturns and blocks traffic on Interstate 5 in Fresno County, CHP says
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Crystal Cove coastal bluff cracks near Laguna Beach prompt PCH lane closure - ABC7 Los Angeles
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West County: Eastbound I-80 Carquinez Bridge daytime ramp and lane closure Wednesday morning Oct. 14 | Contra Costa Herald
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3 injured after 3-vehicle crash closes Highway 183 between Salinas and Castroville | Cedar News
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Don’t Get Caught: Highway 101 Through SF Is Closed (Yes, Again) This Weekend | KQED
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55-Hour Full Closure of State Route 37 Between Vallejo and Sonoma Scheduled Friday, October 23, from 10:00 PM to Monday October 26, 5:00 AM | Caltrans
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Mountain Passes Impacted By Stuck Big Rig Truck, Weather - myMotherLode.com
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California Department of Transportation (via Public) / State Route 4/Ebbetts Pass Traffic Advisory
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Overturned Semi-Truck Closes Lane on Southbound I-5 Near Coalinga - GV Wire
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Southbound Highway 101 Closes at San Francisco's Hospital Curve Oct. 16-19: Times, Detours and the Valkyries Game 1 Crunch | Bay Area Brief
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California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Thu, Oct 15th 01:12:00 AM