San Jose, CA Traffic and Road Conditions

San Jose Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the San Jose Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

Traffic Incidents (beta): Each dot represents a traffic event or incident such as road construction, closure or accident. At closer zoom levels, those dots can be pressed to see more info. Once a layer of traffic info has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see other the details of the impact.

Impact Legend: Traffic and Road Incident Icon - Critical Impact Critical Traffic and Road Incident Icon - Major Impact Major Traffic and Road Incident Icon - Minor Impact Minor Traffic and Road Incident Icon - Low Impact Low

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

San Jose Traffic Alerts

Caltrans District 4 on Twitter

@CaltransD4 twitter icon

@KCBSAMFMTraffic @sfmta_muni @511SFBay @KTVUtraffic @MikeyNoWay @KRON4Desk @gianna_franco @JobinaFortson

May 27, 2020 7:21 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

Roadwork schedule - https://t.co/PDnz7G0Zc5

May 27, 2020 7:19 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

@CaltransD4 PIO Stephen Chun provides details for this week’s daytime roadwork in #SanFrancisco on SR-1, Crossover… https://t.co/qMn6X3o467

May 27, 2020 7:18 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

Closures for the remainder of the week on our website: https://t.co/PDnz7G0Zc5

May 27, 2020 1:23 pm UTC replyretweetfavorite

511 SF Bay on Twitter

@511SFBay twitter icon

UPDATE: Traffic Collision on Northbound US-101 South of E Washington St in Petaluma. Right Lane Blocked. ETO is 9:0… https://t.co/QGQWdQlXLi

May 28, 2020 3:39 am UTC replyretweetfavorite
@511SFBay twitter icon

Traffic Collision on Northbound US-101 South of E Washington St in Petaluma. Right Lane Blocked. https://t.co/ITRwoLsl4h

May 28, 2020 3:35 am UTC replyretweetfavorite
@511SFBay twitter icon

Traffic Collision With Injuries on Northbound I-880 at Market St in Oakland. All Lanes Blocked. https://t.co/ITRwoLsl4h

May 28, 2020 3:25 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: BART is Recovering from an Earlier Problem. Service has been Restored Between Concord and Pittsburg/Bay Point.

May 28, 2020 3:18 am UTC replyretweetfavorite
@511SFBay twitter icon

BART Service is Stopped Between Concord and Pittsburg/Bay Point, Due to a Brush Fire. https://t.co/ITRwoLsl4h

May 28, 2020 3:03 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Has Arrived in Sacramento.

May 28, 2020 2:51 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Delayed 33 Minutes Approaching Davis, Due to an Earlier Car on the Track. https://t.co/ITRwoLsl4h

May 28, 2020 2:29 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Delayed 35 Minutes Between Martinez and Suisun/Fairfield, Due to an Earlier Car… https://t.co/2t91WnCydt

May 28, 2020 1:59 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Delayed 27 Minutes Approaching Martinez, Due to an Earlier Car on the Tracks. https://t.co/ITRwoLsl4h

May 28, 2020 1:29 am UTC replyretweetfavorite
@511SFBay twitter icon

Capitol Corridor Train 542 Delayed 40 Minutes Between Fremont and Hayward, Due to a Car on the Tracks. https://t.co/ITRwoLsl4h

May 28, 2020 12:58 am UTC replyretweetfavorite
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Thu, May 28th 12:17:58 AM

Currently

Fair 66°F
29.90in
Barometer
73%
Humidity
Northwest 5.8mph
Wind
Fair

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