Santa Clara, CA Traffic and Road Conditions
Santa Clara Traffic Map
How to use the Santa Clara 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: 
Critical 
Major 
Minor 
Low
Traffic Alert
- 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.
Santa Clara Traffic Alerts
Caltrans District 4 on Twitter
@CaltransD4 supports #BreastCancerAwareness. Here are some of our employees on a call with #pinkribbon backgrounds… https://t.co/WSDTUji8vf
Reminder: if you're driving SR-12 between Solano and Sacramento Counties. https://t.co/iE4RznuF7M
#UPDATE: ALL LANES ARE BACK OPEN ON SR-12 BETWEEN WALTERS ROAD AND SCALLY LANE. @ChpSolano
#UPDATE: Eastbound SR-12 between Walters Road and Scally Lane in Solano County is back open. Brush fire is still a… https://t.co/KECtV8lY0E
#TRAFFICALERT: SR-12 between Scally and Walters, roadway remains closed due to vegetation fire. Eastbound traffic… https://t.co/q05Fxmk06B
Take the sea-nic route across the Bay just for $1 starting this November. #BayArea #SF #Richmond #Oakland… https://t.co/d3RJNVjTft
#TRAFFICALERT: Caltrans will continue with a parts replacement project on the Rio Vista Bridge overnight starting 1… https://t.co/FjYE6T0q9W
RT @SecElaineChao: This weekend marks the end of Daylight Saving Time. Remember to plan accordingly, and don’t drive if you are tired in an…
@sfbaychris @CaltransHQ Good Morning Chris, Thank you for reaching out to our partners at Caltrans HQ and Caltrans… https://t.co/Sdv0H7Fo2K
@KellyMitchell @CaltransHQ Good Morning Kelly Mitchell, Thank you for reaching out to our partners at @CaltransHQ a… https://t.co/w6wyXFQAg5
511 SF Bay on Twitter
UPDATE: Residual Delays on Northbound I-680 South of Calaveras Rd in Sunol. All Lanes Open.
UPDATE: Residual Delays on Eastbound CA-4 East of I-680 N in Martinez. All Lanes Open.
ONGOING: Traffic Collision With Injuries on Northbound I- 680 South of Calaveras Rd in Sunol. Left and Center Lanes… https://t.co/MOKSydW5W4
ONGOING: Traffic Collision on Eastbound CA-4 East of I-680 N in Martinez. Left Lane Remains Blocked. https://t.co/ITRwoLsl4h
ONGOING: Traffic Collision With Injuries on Northbound I-680 South of Calaveras Rd in Sunol. Left and Center Lanes… https://t.co/o18q4dK1tw
Traffic Collision on Eastbound CA-4 East of I-680 N in Martinez. Left Lane Blocked. https://t.co/ITRwoLsl4h
UPDATE: Traffic Collision With Injuries on Northbound I-680 South of Calaveras Rd in Sunol. Left and Center Lanes B… https://t.co/4SOzF8B5Lc
Traffic Collision With Injuries on Northbound I-680 South of Calaveras Rd in Sunol. Left Lanes Blocked. https://t.co/ITRwoLsl4h
UPDATE: Residual Delays on Westbound CA-24 East of Pleasant Hill Rd in Lafayette. All Lanes Open.
ONGOING: Traffic Collision With Injuries on Westbound CA-24 East of Pleasant Hill Rd in Lafayette. Right and Cente… https://t.co/gnHZALwT8M
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
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Humidity Southwest 3.5mph Wind |
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