San Jose, CA Traffic and Road Conditions

San Jose Traffic Map

No Traffic Flow? Zoom in Closer

How to use the San Jose Traffic Map

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

Caltrans District 4 on Twitter

@CaltransD4 twitter icon

Families can visit https://t.co/xzlUcgPJSe, call the CA COVID-19 Hotline at 1-833-422-4255, or contact their primar… https://t.co/fXxBZ3Q3Sb

May 15, 2021 1:00 am UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @KCBSAMFMTraffic: This #Fremont #TrafficAlert accident on 84 Eastbound before 880 still has ONLY the Left Lane open. Crews are actively…

May 15, 2021 12:50 am UTC replyretweetfavorite
@CaltransD4 twitter icon

Under the #CAComeback plan, we aren’t just fixing what we have, we’re creating the infrastructure of the 21st centu… https://t.co/tuWDgiulqU

May 15, 2021 12:36 am UTC replyretweetfavorite
@CaltransD4 twitter icon

Image posted in Tweet made by Caltrans District 4 on May 14, 2021, 6:51 pm UTC
A Fish Tale - Reviving Los Trancos Creek https://t.co/v19j7Oj8yF https://t.co/3R4vQt9upR

May 14, 2021 6:51 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

Image posted in Tweet made by Caltrans District 4 on May 14, 2021, 5:54 pm UTC
Help plan the future of State Route 37. Take the Survey: https://t.co/bRdoQlPaKC https://t.co/dNVZlUaLOv

May 14, 2021 5:54 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

The #CAcomeback Plan will allow California’s businesses to come roaring back from the pandemic. @CAgovernor’s plan… https://t.co/sAhp0xSjZi

May 14, 2021 4:18 pm UTC replyretweetfavorite

511 SF Bay on Twitter

@511SFBay twitter icon

REMINDER: Full Overnight Closure of CA-84 Between Palomares Road and Main Street in Sunol, Tonight from 8:00 PM - 1… https://t.co/xIs0Bf5160

May 15, 2021 2:55 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Residual Delays on Eastbound I-80 East of Treasure Island Rd in San Francisco. All Lanes Open.

May 15, 2021 1:19 am UTC replyretweetfavorite
@511SFBay twitter icon

Disabled Vehicle on Eastbound I-80 East of Treasure Island Rd in San Francisco. Right Lane Blocked. https://t.co/ITRwoLsl4h

May 15, 2021 1:11 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Residual Delays on Eastbound CA-84 East of Ardenwood Rd in Newark. All Lanes Open.

May 15, 2021 12:55 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Traffic Collision With Injuries and Overturned vehicle on Eastbound CA-84 East of Ardenwood Rd in Newark. A… https://t.co/T3Nf3RA34F

May 15, 2021 12:32 am UTC replyretweetfavorite
@511SFBay twitter icon

Traffic Collision With Injuries and Overturned vehicle on Eastbound CA-84 East of Ardenwood Rd in Newark. Right and… https://t.co/2pq9EkqlNz

May 15, 2021 12:15 am UTC replyretweetfavorite
@511SFBay twitter icon

Full Overnight Closure on Northbound CA-242 Between Northbound I-680 and Market Street in Concord, 5/15 from 12:00… https://t.co/C9EGU3wUS1

May 15, 2021 12:00 am UTC replyretweetfavorite
@511SFBay twitter icon

REMINDER: BART Weekend Track Closures Between South Hayward and Union City Stations 5/15 - 5/16. Supplemental Bus… https://t.co/h1GSki6XTY

May 15, 2021 12:00 am UTC replyretweetfavorite
@511SFBay twitter icon

REMINDER: SF Muni Resumes F Market & Wharves Line, K Ingleside and N Judah Rail Service Starting Saturday, May 15.… https://t.co/f33HWkmthn

May 15, 2021 12:00 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Caltrain Trains Resuming Normal Service at in Both Directions.

May 14, 2021 11:18 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: Fri, May 14th 09:56:34 PM

Currently

Partly Cloudy 57°F
29.93in
Barometer
69%
Humidity
North 10.4mph
Wind
Partly Cloudy

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