The new non-tolled 71/91 Interchange is designed to improve safety, expand access to other modes of travel, reduce greenhouse gas emissions, enhance traffic flow, and support the continued movement of native wildlife through the area. Construction is anticipated to be completed in 2025.
Nightly closures of lanes, ramps, and connectors on the 71 and 91 are planned for crews to safely continue work in the center median and perform roadway excavation and earthwork.
Closures (Week of April 10, 2023):
Highway and Express Lane Closures
| Date/Time | Activity and Location | Detour |
|---|
Monday, April 10 - Thursday, April 13
Nightly, 9 p.m. - 5 a.m.
Friday, April 14 (Midnight to 6 a.m.) | Southbound 71 single lane closures between Butterfield Ranch Road/Euclid Avenue and the 91. | No detour is required since other lanes will remain open. |
Monday, April 10 - Thursday, April 13
Nightly, 10 p.m. - 6 a.m.
Friday, April 14 (Midnight to 7 a.m.) | Eastbound 91 various lane closures between the County line and east of Green River Road. | No detour is required since other lanes will remain open. |
Connector and Ramp Closures
| Date/Time | Activity and Location | Detour |
|---|
Monday, April 3
Thursday, April 6
Nightly, 10 p.m. - 6 a.m. | Eastbound 91 Green River Road on-ramp closed. | Use Green River Road to eastbound Palisades Drive to northbound Serfas Club Drive/Auto Center Drive. |
Monday, April 3
Thursday, April 6
Nightly, 9 p.m. - 5 a.m. | Southbound 71 to westbound 91 connector closed. | Use eastbound 91 to Serfas Club Drive/Auto Center Drive off-ramp to westbound 91. |
Stay Connected
Learn more about this project and stay connected by calling 800-519-6961, visiting the project website, or texting "7191INTERCHANGE" to 77222.