WEEKNIGHT EASTBOUND 91 CLOSURESJuly 15 through mid-August 2024
The Riverside County Transportation Commission’s 71/91 Interchange Project will require nighttime full closures of eastbound 91, Monday through Wednesday nights. The closures are scheduled July 15 through mid-August 2024.
The closures will allow crews to safely remove support structures above the eastbound 91. The removal process will take place over several weeks, Monday through Wednesday nights, beginning July 15.
Additional nighttime lane reductions, ramp closures, and connector closures will occur Monday — Friday nights. The southbound 71 to eastbound 91 will remain open.
Closure Details
The following closures are scheduled:
- LOCATION: Eastbound 91, from Green River Rd. to Serfas Club Dr./Auto Center Dr.
- Includes eastbound 91 general purpose lanes, Express Lanes, and Green River Rd. on-ramp
- DAYS & TIMES: Nightly, Monday through Wednesday from 11:00 p.m. to 5:00 a.m.
- DURATION: July 15 through mid-August 2024
Closure dates are subject to change due to weather, site conditions, construction progress, and other factors.
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Date/Time |
Activity and Location |
Detour |
---|---|---|
Friday, June 9 9 p.m. – 7 a.m. ________________________ Saturday, June 10 9 p.m. – 7 a.m. ________________________ Sunday, June 11 9 p.m. – 7 a.m. |
Eastbound 91 Green River Rd. on-ramp closed | Use Green River Rd. to eastbound Palisades Dr. to northbound Serfas Club Dr./Auto Center Dr. to eastbound 91
See detour map below |
Friday, June 9 at 9 p.m. – Monday, June 11 at 5 a.m. | Full closures of eastbound and westbound 91 Express Lanes in Riverside County | No detour required, since other lanes will remain open. Expect heavy traffic |
Saturday, June 10 1 a.m. – 7 a.m. ________________________ Sunday, June 11 1 a.m. – 7 a.m. ________________________ Monday, June 12 1 a.m. – 5 a.m. |
⚠️FULL CLOSURE: All eastbound 91 lanes from Green River Rd. to Serfas Club Dr. | See detour map below |
FULL CLOSURES
Eastbound 91, Green River Rd. to Serfas Club Dr./Auto Center Dr.
- Saturday, June 10 from 1 a.m. – 7 a.m.
- Sunday, June 11 from 1 a.m. – 7 a.m.
- Monday, June 12 from 1 a.m. – 7 a.m.
WEEKEND FULL CLOSURES
Eastbound and Westbound 91 Express Lanes, Riverside County
- Friday, June 9 at 9 p.m. to Monday, June 12 to 5 a.m.
NIGHTTIME FULL CLOSURES
Eastbound 91 Green River Rd. On-Ramp
- Friday, June 9 at 9 p.m. to Saturday, June 10 at 7 a.m.
- Saturday, June 10 at 9 p.m. to Sunday, June 11 at 7 a.m.
- Sunday, June 11 at 9 p.m. to Monday, June 12 at 5 a.m.
Detour Routes
Motorists traveling on the eastbound 91 are advised to avoid the area and use northbound 57 to eastbound 60 to the southbound 71. Corona residents may use Green River Rd. to Palisades Drive to Serfas Club Dr./Auto Center Dr. to enter eastbound 91. Motorists should allow extra travel time to reach local businesses, which will remain open.
Fire, police, and ambulance services will have access for emergency response.
Please see below:
Follow the project:
The Riverside County Transportation Commission, in partnership with Caltrans, is reconstructing the 71/91 Interchange Project in Corona.
The new non-tolled interchange is designed to improve safety, expand access to other modes of travel, reduce greenhouse gas emissions, enhance traffic flow, and support continued movement of native wildlife through the area. Construction will take place from early 2023 to 2025.
RIVERSIDE COUNTY TRANSPORTATION COMMISSION
4080 Lemon Street, 3rd Floor
Riverside, CA 92501
Helpline: 800.519.6961
Text 7191INTERCHANGE to 77222
Email: 7191interchange@rctc.org
Project Webpage: rctc.org/71-91interchange
Date | Time | Closure Details |
---|---|---|
Monday, February 6 – Friday, February 10 | Nightly, 9 p.m. – 5 a.m. | Southbound 71 alternating lane closures |
Monday, February 6 – Friday, February 10 | Nightly, 9 p.m. – 5 a.m. | Northbound 71 alternating lane closures |
Saturday, February 11 | 12:01 a.m. – 6 a.m. | Southbound 71 alternating lane closures |
Detour Map
12/19/2023 UPDATE: The southbound 71 to eastbound 91 connector is closed to clean up dirt and gravel. The connector will be closed until approximately 4:30 pm. Use westbound 91 to Green River Road to reenter the eastbound 91.