Rainbow, CA Traffic and Road Conditions

Rainbow Traffic Map

No Traffic Flow? Zoom in Closer

How to use the Rainbow 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.

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

Rainbow Traffic Alerts

Caltrans San Diego on Twitter

@SDCaltrans twitter icon

The Caltrans Americans with Disabilities Act Infrastructure Program ensured that our facilities and services are ma… https://t.co/hzggmHPng3

Dec 3, 2022, 11:15 am PST replyretweetfavorite
@SDCaltrans twitter icon

EB I-8 on- and off-ramps from Grossmont Center/La Mesa Blvd to El Cajon Blvd closed today until 2pm for constructio… https://t.co/FTFrX699tw

Dec 3, 2022, 9:45 am PST 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: Sun, Dec 4th 09:43:48 AM


Fair 53°F
North 0.0mph

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