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Closures & Detours
The interactive map below is updated in real time and includes specific closure times as well as recommended detours that may be convenient for your commute.
View the full map (Opens in a new window)
73 Toll Road
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12/10/2022 to 12/12/2022The MacArthur Boulevard on-ramp to the northbound 73 Toll Road will be fully closed from 12:01 a.m. to 5 a.m. for concrete pouring.
DETOUR: Continue northbound on MacArthur Boulevard and turn left on Jamboree Road. Turn right onto Bristol Street, then use the left lane to take the on-ramp to the northbound 73 Toll Road.
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12/09/2022
The MacArthur Boulevard on-ramp to the northbound 73 Toll Road will be fully closed from 10 p.m. to 12 a.m. for bridge work.
DETOUR: Continue northbound on MacArthur Boulevard and turn left on Jamboree Road. Turn right onto Bristol Street, then use the left lane to take the on-ramp to the northbound 73 Toll Road.
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12/08/2022
The MacArthur Boulevard on-ramp to the northbound 73 Toll Road will be fully closed from 10 p.m. to 5 a.m. for bridge work.
DETOUR: Continue northbound on MacArthur Boulevard and turn left on Jamboree Road. Turn right onto Bristol Street, then use the left lane to take the on-ramp to the northbound 73 Toll Road.
133 Toll Road
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12/07/2022
The northbound 133 Toll Road connector to the northbound I-5 will be fully closed from 11 p.m. to 4 a.m. for electrical work.
DETOUR: Exit on Irvine Boulevard and turn left. Turn left onto Sand Canyon Avenue, then take the Sand Canyon Avenue on-ramp to the northbound I-5.
241 Toll Road
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12/08/2022
The Los Alisos Boulevard on-ramp to the northbound 241 Toll Road will be fully closed from 12:01 a.m. to 6 a.m. for methacrylate deck seal treatment.
EB DETOUR: Continue eastbound on Los Alisos Boulevard and turn right onto Santa Margarita Parkway. Turn left to take the on-ramp to northbound 241 Toll Road.
WB DETOUR: Continue westbound on Los Alisos Boulevard and turn right onto Santa Margarita Parkway. Turn left to take the on-ramp to northbound 241 Toll Road.
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12/07/2022Lanes reduced on the northbound 241 Toll Road between Los Alisos Boulevard and Portola Parkway (Mission Viejo) from 12:01 a.m. to 6 a.m. for methacrylate deck seal treatment. No delays are anticipated.
261 Toll Road
Other Resources
- To stay up-to-the-minute on driving conditions throughout Orange County, visit Sigalert.com
- For conditions on The Toll Roads, visit facebook.com/TheTollRoads
- For information about construction projects contact the ORANGE COUNTY TRANSPORTATION HELPLINE at (800) 724-0353 or log onto the Caltrans website at dot.ca.gov
- For closure information on Orange County highways and The Toll Roads, visit lcswebreports.dot.ca.gov/SearchDistrictsPreAction.do?district=12
- For more closure information, visit: dot.ca.gov/cgi-bin/roads.cgi
- For current traffic incident information visit the CHP's OC Communication Center website: cad.chp.ca.gov
Updated December 5, 2022. Closures subject to change without prior notice.