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Week of August 17, 2026
Nighttime single lane closures along eastbound and westbound SR-60 will continue for crews to safely continue installing k-rail, restripe lanes, and perform roadway removal. These closures are expected to occur nightly, for up to four weeks.
Please see closure details below. Construction activities and closures are subject to change due to inclement weather and other factors.
Upcoming Work
| Date / Time | Activity & Location | Detour |
|---|---|---|
| Monday, August 17 – Wednesday, August 19 Nightly, 10 p.m. – 6 a.m. _________________ Thursday, August 20 – Friday, August 21 Nightly, 11 p.m. – 6 a.m. |
Single lane closures along eastbound SR-60 from Jack Rabbit Trail to I-10 |
No detour required, since other lanes will remain open |
| Monday, August 17 – Wednesday, August 19 Nightly, 10 p.m. – 6 a.m. _________________ Thursday, August 20 – Friday, August 21 Nightly, 11 p.m. – 6 a.m. |
Single lane closures along westbound SR-60 from I-10 to Jack Rabbit Trail |
No detour required, since other lanes will remain open |
Construction activity and closures are subject to change due to inclement weather and other factors.
ABOUT THE PROJECT
RCTC and the City of Beaumont, in partnership with Caltrans, is constructing “Phase II” of the SR-60/Potrero Boulevard Interchange Project. This phase includes construction of a six-ramp partial cloverleaf interchange, realignment of Western Knolls Avenue, and widening Potrero Boulevard to six lanes.
Construction began May 2026, and the new interchange is anticipated to open to motorists in 2028. For more information, visit the project webpage.
Email: potrerointerchange@rctc.org
Project Helpline: (951) 200-4158
Text Alerts: Text “Potrero” to (855) 793-2625
| Date / Time | Activity & Location | Detour |
|---|---|---|
| Tuesday, January 13 – Wednesday, January 14 9 p.m. – 5 a.m. |
Southbound 71 to westbound 91 connector closure | Use eastbound 91 to Serfas Club Dr./Auto Center Dr. off-ramp to westbound 91 |
| Tuesday, January 13 – Wednesday, January 14 10 p.m. – 6 a.m. |
Eastbound 91 Green River Rd. on-ramp | Use Green River Rd. to eastbound Palisades Dr. to northbound Serfas Club Dr./Auto Center Dr. |