San Jose, CA Traffic and Road Conditions

San Jose Traffic Map

No Traffic Flow? Zoom in Closer or Refresh
Traffic flow lines: Black lines = a "Closed" road, Red lines = Heavy traffic flow, Yellow lines = Medium flow and Green = normal traffic - while no traffic flow lines indicates that either there is not enough flow to register, or traffic flow is not monitored there. If you do not see traffic flow, you may have to zoom in closer. A red circle with a slash can also indicate a closed road.
All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

San Jose Traffic Alerts

 

511 SF Bay on Twitter

@511SFBay twitter icon

ACE Train 1 Delayed 24 Minutes Departing Tracy Due to Earlier Mechanical Problems. https://t.co/ITRwoLsl4h

Nov 18, 2019 1:20 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Residual Delays on Northbound US-101 North of 3RD ST in San Rafael. All Lanes Open.

Nov 18, 2019 12:16 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Accident With Injuries on Northbound US-101 North of 3RD ST in San Rafael. Left Lane Remains Closed. https://t.co/ITRwoLsl4h

Nov 18, 2019 12:02 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 737 Has Arrived in San Jose.

Nov 17, 2019 11:55 pm UTC replyretweetfavorite
@511SFBay twitter icon

Accident With Injuries on Northbound US-101 South of 3RD ST in San Rafael. Left Lanes Blocked. https://t.co/ITRwoLsl4h

Nov 17, 2019 11:52 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 737 Delayed 46 Minutes Departing Fremont. https://t.co/ITRwoLsl4h

Nov 17, 2019 11:34 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 737 Delayed 41 Minutes Departing Oakland Coliseum. https://t.co/ITRwoLsl4h

Nov 17, 2019 11:00 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 737 Delayed 38 Minutes Departing Richmond. https://t.co/ITRwoLsl4h

Nov 17, 2019 10:25 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 728 Has Arrived in Sacramento.

Nov 17, 2019 10:16 pm UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 728 Delayed 64 Minutes Departing Davis Due to an Earlier Medical Emergency. https://t.co/ITRwoLsl4h

Nov 17, 2019 10:02 pm 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: Mon, Nov 18th 06:32:23 AM

Currently

Fair 50°F
29.99in
Barometer
77%
Humidity
North 0.0mph
Wind
Fair

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