Ontario, CA Traffic and Road Conditions
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Ontario Traffic Alerts
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Caltrans District 8 on Twitter
SB 15 between SR 139 and Cleghorn Rd now has four lanes available #CAstorm
Drive with extreme caution in Cajon Pass through work zone on SB 15. Reduced lane width
Striping in Cajon Pass on SB 15 is complete 4 lanes are available now reduced lane size slow down trucks use right two lanes
W40 w of Water Rd-O/T semi w/ dbl trailers in center median leaking 40-60 gal fuel req hazmat. Unk time to clean up (SbdoCo).
RT @FondoKNXTraffic: Multi-million dollar work order in place 2 begin repairing collapsed portion of 15 S Cajon Pass. @KNX1070 @Caltrans8 h…
SR138 from I-15 to SR2: roadway now clear. (SnBdoCo) #caltrans8