A full closure of the 91 at the I-15 interchange, including the 91 Express Lanes, is scheduled for late Monday, May 18 to early morning Tuesday, May 19 (westbound from 11 p.m. to 4 a.m. and eastbound from 11:59 p.m. to 5 a.m) to pour the concrete bridge deck at the 15/91 interchange.
Westbound 91 motorists are directed to use Hidden Valley Pkwy. as a detour, and eastbound 91 motorists should use Magnolia Ave. as a detour. Please allow for extra travel time.
Lane reductions also will be in place on the northbound I-15, near the 91 interchange, while work is being performed.
The planned closure schedule is as follows:
| Date | 91 Closures | 15 Closures |
| Monday, May 18
11 p.m. – 4 a.m. |
91 West All Lanes Closed McKinley Ave. to I-15 |
15 North |
| Monday, May 18
11:59 p.m. – 5 a.m. |
91 East All Lanes Closed Main St. to I-15 |
15 North |
Due to the dynamic nature of construction, this information is subject to change.
If information is needed in another language, please contact RCTC at (951) 787-7141 for free translation services.
