CONSTRUCTION UPDATES
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Week of July 29, 2024
Nightly full closures of eastbound 91 continue the week of July 29, 2024.
Additional nightly eastbound and westbound 91 alternating lane closures, Express Lanes closures, connector closures, and ramp closures are also scheduled throughout the week.
Closure details below. Construction activity and closure schedules are subject to change.
Nightly Full Closures of Eastbound 91 Continue
The Riverside County Transportation Commission’s 71/91 Interchange Project will continue nightly full closures (Monday through Wednesday) of eastbound 91 through mid-August. Closure details below.
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Highway Lane and Express Lanes Closures
Date/Time |
Activity and Location |
Detour |
---|---|---|
Monday, July 29 – Wednesday, July 31 Nightly, 11 p.m. – 5 a.m. |
Full closure of eastbound 91 at Green River Rd. to Serfas Club Dr./ Auto Center Dr. |
Regional Detour |
Monday, July 29 – Wednesday, July 31 Nightly, 10 p.m. – 6 a.m. |
Eastbound 91 Express Lanes closed from the County Line to I-15 |
Regional Detour |
Thursday, August 1 10 p.m. – 6 a.m. ____________________ Friday, August 2 Midnight – 7 a.m. |
Eastbound 91 alternating lane closures from the County Line to I-15 |
No detour required, since other lanes will remain open |
Monday, July 29 – Thursday, August 1 Nightly, 8 p.m. – 4 a.m. ____________________ Friday, August 2 9 p.m. – 6 a.m. |
Westbound 91 alternating lane closures from I-15 to the County Line |
No detour required, since other lanes will remain open |
Thursday, August 1 10 p.m. – 6 a.m. ____________________ Friday, August 2 11 p.m. – 7 a.m. |
Eastbound 91 Express Lanes closed from the County Line to I-15 |
No detour required, since other lanes will remain open |
Monday, July 29 – Thursday, August 1 Nightly, 8 p.m. – 4 a.m. ____________________ Friday, August 2 10 p.m. – 7 a.m. |
Westbound 91 Express Lanes closed from I-15 to the County Line |
No detour required, since other lanes will remain open |
Ramp and Connector Closures
Date/Time |
Activity and Location |
Detour |
---|---|---|
Monday, July 29 – Thursday, August 1 Nightly, 10 p.m. – 6 a.m. _____________________ Friday, August 2 Midnight – 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. |
Monday, July 29 – Thursday, August 1 Nightly, 9 p.m. – 5 a.m. ____________________ Friday, August 2 9 p.m. – 6 a.m. |
Southbound 71 to westbound 91 connector closed |
Use eastbound 91 to Serfas Club Dr./ Auto Center Dr. off-ramp to westbound on-ramp |
Monday, July 29 – Thursday, August 1 Nightly, 8 p.m. – 4 a.m. _____________________ Friday, August 2 10 p.m. – 7 a.m. |
Northbound I-15 to westbound 91 Express Lanes connector closed |
No detour required, since other lanes will remain open |
Monday, July 29 – Thursday, August 1 Nightly, 8 p.m. – 4 a.m. _____________________ Friday, August 2 10 p.m. – 7 a.m. |
Southbound I-15 to westbound 91 Express Lanes connector closed |
No detour required, since other lanes will remain open |
Sky Tour – July 2024 Recap
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.
To view previous construction updates, please visit the project page.
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
Upcoming Full Westbound 91 Closures
The 71/91 Interchange Project will resume nightly full closures (Monday through Wednesday) of the westbound 91 on Tuesday, January 2 through Wednesday, January 24, 2024.
Due to the holidays, no closures are scheduled through January 1, 2024. Closures will resume on Tuesday, January 2, 2024.
Motorists will need to use the 71, 60, to 57 as alternate routes. For motorists who need to access Green River Road, they may do so by exiting Auto Center Dr./Serfas Club Dr. Fire, police, and emergency responders will have access. We are also informing residents and businesses of detours, traffic expectations, and to allow extra travel time.
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 |
Connector and Ramp Closures
Detour routes for all above closures will be maintained at all times. Schedule is subject to change, based on weather and other factors.
Detour Map
The 71/91 Interchange Project will require nighttime full closures of eastbound 91 in Corona starting on July 15. Closures will occur Monday through Wednesday nights. Please use alternate routes.
For more information, please visit rctc.org/7191closures.