Riverside County Transportation Commission

Daily intermittent lane closures will continue this week along Summerhill Dr. and Grape St. at Railroad Canyon Rd. for curb and gutter work. Northbound on- and off-ramps at Railroad Canyon will be closed nightly.
Community members may notice increased noise during the next two to three weeks as crews drive piles for the widening of the Railroad Canyon bridge at I-15. Work will occur during daytime hours. We apologize for this noisy work.
Local Street & Ramp Work
Date: Monday (8/17) – Thursday (8/20)
Time: Daily 9 a.m. – 3 p.m., Nightly 8 p.m. – 5 a.m.
Details: Intermittent lane closures along Summerhill Dr. and Grape St. at Railroad Canyon Rd. The streets will remain open to through traffic.
Date: Monday (8/17) – Thursday (8/20)
Time: Nightly 8 p.m. – 5 a.m.
Details: Northbound Railroad Canyon on- and off-ramps closed intermittently.
Date: Friday (8/21)
Time: Daily 9 a.m. – 3 p.m., Nightly 9 p.m. – 7 a.m.
Details: Intermittent lane closures along Summerhill Dr. and Grape St. at Railroad Canyon Rd. The streets will remain open to through traffic.
Date: Friday (8/21)
Time: Nightly 10 p.m. – 7 a.m.
Details: Northbound Railroad Canyon on- and off-ramps closed intermittently.
Project Background
The Riverside County Transportation Commission (RCTC), in partnership with Caltrans and the City of Lake Elsinore, is upgrading the Interstate 15 Railroad Canyon Interchange in Lake Elsinore. RCTC is the lead agency for this project.
The project will improve safety and capacity by adding lanes, modifying ramps, and building sidewalks and bike lanes along Railroad Canyon Road. These improvements will help residents and other travelers move through this area and reach businesses and other “Dream Extreme” attractions in Lake Elsinore.
Please expect periodic closures to lanes and ramps, slow down, allow extra travel time, watch for construction crews and equipment, be alert to changing conditions, follow detours, and stay informed by checking construction updates, social media, and mapping apps.