Ontario, CA Traffic and Road Conditions

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

Ontario Traffic Alerts

There are no text-based traffic alerts at this time. View map for flow and click any provided icons for more information.
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site

Caltrans District 8 on Twitter

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Update 2 SBCO: EB I-10 at Mountain Ave., Ontario, all lanes open. #Caltrans8

Jun 23, 2018, 2:10 am Local Time replyretweetfavorite
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Update SBCO: EB I-10 at Mountain Ave., Ontario, traffic collision blocking HOV lane and lane #1. #Caltrans8

Jun 23, 2018, 1:42 am Local Time replyretweetfavorite
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SBCO: EB I-10 at Mountain Ave., Ontario, traffic collision blocking HOV lane and center divider. #Caltrans8

Jun 23, 2018, 1:29 am Local Time replyretweetfavorite
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Courtesy Post I-215 at Barton Interchange SBCTA Construction Alert for June 25 -29, 2018 https://t.co/u57kOf0obN

Jun 22, 2018, 9:23 pm Local Time replyretweetfavorite
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I-15 Fire Suppression/Weed and Litter Abatement/Delineation Work in Devore Area https://t.co/SzmGg8jfJk

Jun 22, 2018, 7:48 pm Local Time replyretweetfavorite
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Update: SBCO: NB SR-330 @ SR-18 in Running Springs blocked due to vehicle over the side. One way traffic control in… https://t.co/23zuKTNjSE

Jun 22, 2018, 4:41 pm Local Time replyretweetfavorite
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SBCO: NB SR-330 @ SR-18 in Running Springs blocked due to vehicle over the side. Unknown duration. #Caltrans8

Jun 22, 2018, 4:25 pm Local Time replyretweetfavorite
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Updated Courtesy Post I-15 at Cajalco Road Interchange Project Construction Alert for June 24 - 29, 2018 https://t.co/k7Vh1ETCzT

Jun 22, 2018, 4:01 pm Local Time replyretweetfavorite
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Courtesy Post for City of Temecula I-15 Project at Temecula Pkwy Interchange Closures for Week of June 24 2018 https://t.co/C4jLw4T5Qa

Jun 22, 2018, 4:01 pm Local Time replyretweetfavorite
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Update: SBCO: WB SR-58 @ La Bonita Avenue (Barstow), all lanes know open. #Caltrans8

Jun 22, 2018, 2:09 pm Local Time replyretweetfavorite

Caltrans District 7 on Twitter

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REMINDER: Tonight and Saturday evening, there will be FULL closure of southbound I-710 beginning at 11 p.m. Plan on… https://t.co/AB0i62Xsk7

Jun 22, 2018, 4:26 pm PDT replyretweetfavorite
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RT @6thStViaduct: Stay alert this weekend as @6thStViaduct construction requires us to close all Southbound lanes of the #101FWY overnight…

Jun 22, 2018, 1:31 pm PDT replyretweetfavorite
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RT @6thStViaduct: #TrafficAlert! This Saturday and Sunday the @6thStViaduct will have to close Southbound lanes of traffic on the #101FWY.…

Jun 22, 2018, 1:31 pm PDT replyretweetfavorite
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RT @6thStViaduct: Weekend #TrafficAlert: Southbound Lane closures will happen on June 23-24, 1.m. to 7a.m. each day on the #101FWY. Alerta…

Jun 22, 2018, 1:31 pm PDT replyretweetfavorite
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#Encino - Ventura Bl. off ramp from SB I-405 scheduled to be CLOSED from 6am Sat. 6/23 thru 5am Mon. 6/25 - for rep… https://t.co/is6D9w3A73

Jun 22, 2018, 11:48 am PDT replyretweetfavorite
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#ICYMI 55-hour closures along eastbound I-10 tonight, beginning at 10 p.m. @ExpressLanes and street closures… https://t.co/VSzXjxpqBS

Jun 22, 2018, 8:15 am PDT replyretweetfavorite
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#FlashBackFriday Lakewood Boulevard (CA-19) junction with Firestone Boulevard (CA-42) in @CityofDowney August, 1953… https://t.co/JQg1eBT2yU

Jun 22, 2018, 8:05 am PDT replyretweetfavorite
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RT @My5LA: Men at Work building a sound wall north of the San Antonio Bridge in #Norwalk (left) & the future location of 2 new lanes we are…

Jun 22, 2018, 7:52 am PDT replyretweetfavorite
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RT @My5LA: Workers direct an arm pouring concrete into a mold over the pier wall of Valley View Av. Bridge at I-5 in #SantaFeSprings (right…

Jun 22, 2018, 7:44 am PDT replyretweetfavorite
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RT @My5LA: Every piece of a dense rebar framework is installed by hand by workers along the deck of Valley View Av. Bridge in #Cerritos @CH…

Jun 22, 2018, 7:38 am PDT replyretweetfavorite
source: Caltrans
Alerts Last Updated: Fri, Jun 22nd 09:28:05 PM

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