Special Notices

English Version - Weekend Closure of Westbound Sixth Street at Paseo Grande and Eastbound 91 Maple Street Off-Ramp Friday, December 9 at 9 pm to Monday, December 12 at 4 am
Spanish Version - Weekend Closure of Westbound Sixth Street at Paseo Grande and Eastbound 91 Maple Street Off-Ramp Friday, December 9 at 9 pm to Monday, December 12 at 4 am

English Version - Lincoln Avenue and Lincoln Avenue Off-Ramp Closures Nov. 18-21
Spanish Version - Lincoln Avenue and Lincoln Avenue Off-Ramp Closures Nov. 18-21

English Version - Nighttime Full Closures of the 91 at Lincoln Avenue November 16 and 17
Spanish Version - Nighttime Full Closures of the 91 at Lincoln Avenue November 16 and 17

English Version - Nighttime Closures of Westbound 91 at Maple Street Tuesday through Thursday, November 1, 2 and 3 – 10 pm to 4 am
Spanish Version - Nighttime Closures of Westbound 91 at Maple Street Tuesday through Thursday, November 1, 2 and 3 – 10 pm to 4 am

English Version - UPDATE: Key Activities Week of October 16, 2016 Openings and Closings of Ramps at Maple Street, Serfas Club Drive, Lincoln Avenue
Spanish Version - UPDATE: Key Activities Week of October 16, 2016 Openings and Closings of Ramps at Maple Street, Serfas Club Drive, Lincoln Avenue

English Version - Key Activities Week of October 16, 2016 Openings and Closings of Ramps at Maple Street, Serfas Club Drive, Lincoln Avenue
Spanish Version - Key Activities Week of October 16, 2016 Openings and Closings of Ramps at Maple Street, Serfas Club Drive, Lincoln Avenue

English Version - NB Serfas Club Lane Reduction Sept 28, 2016 through Mid-November 2016
Spanish Version - NB Serfas Club Lane Reduction Sept 28, 2016 through Mid-November 2016

English Version - Nighttime Full Closures of the 91 at Maple Street Sept 29-30, 2016
Spanish Version - Nighttime Full Closures of the 91 at Maple Street Sept 29-30, 2016

English Version - Nighttime Full Closures of Westbound 91 at Maple Street Nightly, September 15 to September 17, 2016
Spanish Version - Nighttime Full Closures of Westbound 91 at Maple Street Nightly, September 15 to September 17, 2016

English Version - Full Closures of Eastbound 91, Weekend of Sept. 9-11 - Avoid the Area
Spanish Version - Full Closures of Eastbound 91, Weekend of Sept. 9-11 - Avoid the Area

English Version - Thank You, Motorists, Corona Community, and Crews! August 26-29 "Main Push" Complete
Spanish Version - Thank You, Motorists, Corona Community, and Crews! August 26-29 "Main Push" Complete

English Version - "Main Push" Coming August 26-29 with Major Milestones
Spanish Version - "Main Push" Coming August 26-29 with Major Milestones

English Version - Nighttime Full Closure of Eastbound 91 at Maple St. in Corona - Aug. 10 and Nighttime Full Closure of Westbound 91 at the 71 - Aug. 13-14
Spanish Version - Nighttime Full Closure of Eastbound 91 at Maple St. in Corona - Aug. 10 and Nighttime Full Closure of Westbound 91 at the 71 - Aug. 13-14

English Version - Nighttime Closure of EB 91 at Maple Tuesday, Aug 9, 2016
Spanish Version - Nighttime Closure of EB 91 at Maple Tuesday, Aug 9, 2016

English Version - UPDATE: Night Added to Closures of WB 91 at Maple Monday, Aug 8, 2016
Spanish Version - UPDATE: Night Added to Closures of WB 91 at Maple Monday, Aug 8, 2016

English Version - Nightly Full Closures of the 91 at Maple Street Monday, August 1 to Saturday, August 6, 2016
Spanish Version - Nightly Full Closures of the 91 at Maple Street Monday, August 1 to Saturday, August 6, 2016

English Version - Nighttime Closures of the Ontario Avenue Underpass at I-15
Spanish Version - Nighttime Closures of the Ontario Avenue Underpass at I-15

English Version - UPDATED INFO: Schedule of Nighttime Full Closures on the 91
Spanish Version - UPDATED INFO: Schedule of Nighttime Full Closures on the 91

English Version - Reminder: WB 91 Lincoln Ave Temporary On-Ramp Configuration and Pomona Rd EB Closure from Industrial Way to Before WB 91 Lincoln Avenue On-Ramp
Spanish Version - Reminder: WB 91 Lincoln Ave Temporary On-Ramp Configuration and Pomona Rd EB Closure from Industrial Way to Before WB 91 Lincoln Avenue On-Ramp

Numerous construction activities are under way for the 91 Project. Expect lane closures, noise, flagging activities and traffic delays while crews are at work. For the safety of crews and motorists, closures will be needed. Please use the interface below to find specific closure information.Please note, due to the Thanksgiving holiday, there are no planned closures between Wednesday, November 23 to Monday, November 28. Have a safe and happy holiday!
We remind motorists to be alert, watch for signs and follow the 55 MPH speed limit within the project limits.Thank you for your patience during construction.For real-time traffic conditions, you can go to ie511.To learn about regularly scheduled maintenance on the 91 Express Lanes, please click here.To view the e-lert Glossary of Terms, please click here.

Please choose your travel dates...

Start
End
Today
Hide Filters

Please choose your closure type...

Please choose a location...

Select a location

Please choose your direction of travel...

Search
Alerts
The following are time frames when lane closures could occur
View All Current Closures
View Archives
Script used 38mb and took 0:0:259ms to run