Castaic Traffic and Road Conditions
Castaic Traffic Map
How to use the Castaic Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no 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.
* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.
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.
Castaic Traffic Alerts
Caltrans District 7 on Twitter

RT @My5LA: The final segment of new lanes on I-5 northbound opened between the Orange County line & Alondra Blvd. on June 30. There are now…

Sunland-Tujunga: on westbound I-210 past Sunland Blvd. right lane closed until 2 p.m. @CaltransDist7 Altadena Road… https://t.co/yOz23evc0x

Santa Clarita: on southbound State Route 14 the two right lanes are closed from Sand Canyon Road to Via Princessa W… https://t.co/Ne0sQYTmef

@greg3322 @My5LA @LaMiradaBlog @CaltransOC @CityofSFS @CityofLaMirada @BuenaParkCA @cityofcerritos @CHP_SFS… https://t.co/uTVQIAf8Mv

RT @My5LA: Santa Fe Springs: the new Valley View Ave. off ramp from northbound I-5 is now OPEN to traffic! Traffic exits directly onto Vall…
L.A. County Fire Department on Twitter

** UPDATE** Forward progress has been stopped on the #BarrelFire. Fire held to under 5 acres. No injuries to civili… https://t.co/UQ8aXbIpDI
Caltrans District 8 on Twitter

RIVCO: NB/SB 243 at Saunders Meadow Rd., unincorporated. Emergency closure blocking all lanes. Traffic being contro… https://t.co/AFC7jQZXDK

@phoenixglobalco @CaltransHQ Hello, please file a Customer Service Request, and we will get that taken care of ASAP: https://t.co/z7xXBdmq4u


No work will occur for the 62 Mill & Overlay for tonight, June 29 or during the daytime hours for June 30.… https://t.co/ypbBZMaYBs

SR-74 [ORTEGA HWY] Weeknight Work Continues July 5 - July 8. Check out the alert for more info.! #Caltrans8… https://t.co/ldQ8et11H3
Angeles National Forest on Twitter

Are you planning to visit the Angeles National Forest on the Fourth of July holiday weekend? If so, be aware that t… https://t.co/P8ylzfHB45
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