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

San Diego Traffic Alerts

Caltrans San Diego on Twitter

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UPDATE: NB SR-15 at University Ave all lanes are open. #SDCaltransAlert

Dec 15, 2019 6:09 pm UTC reply • retweet • favorite
@SDCaltrans twitter icon

UPDATE: NB SR-15 at University Ave, left lanes closed due to a traffic collision. #SDCaltransAlert

Dec 15, 2019 2:47 pm UTC reply • retweet • favorite
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NB SR-15 at University Ave, all lanes closed due to a traffic collision. #SDCaltransAlert

Dec 15, 2019 1:44 pm UTC reply • retweet • favorite
@SDCaltrans twitter icon

UPDATE: NB I-15 off ramp to Via Rancho Pkwy, all lanes have reopened to traffic. #SDCaltransAlert

Dec 15, 2019 9:33 am UTC reply • retweet • favorite
@SDCaltrans twitter icon

NB I-15 off ramp to Via Rancho Pkwy closed due to traffic collision. #SDCaltransAlert

Dec 15, 2019 8:07 am UTC reply • retweet • favorite
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UPDATE: NB I-15 connector ramp to EB/WB I-8, all lanes have reopened to traffic. #SDCaltransAlert

Dec 15, 2019 4:56 am UTC reply • retweet • favorite
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NB I-15 connector ramp to EB/WB I-8, blocked due to a traffic collision. #SDCaltransAlert

Dec 15, 2019 4:43 am UTC reply • retweet • favorite
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Update: EB SR-78 west of Nordahl Rd, all lanes reopened to traffic. #SDCaltransAlert

Dec 15, 2019 4:07 am UTC reply • retweet • favorite
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NB I-15 north of 9th Ave, all lanes have reopened to traffic. #SDCaltransAlert

Dec 15, 2019 3:19 am UTC reply • retweet • favorite
@SDCaltrans twitter icon

EB SR-78 west of Nordahl Rd, two right lanes blocked due to a traffic collision. #SDCaltransAlert

Dec 15, 2019 3:18 am UTC reply • retweet • favorite
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 15th 04:28:38 PM

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