Inner Circle News header

Icon - City News 1
Icon - Press Releases 1   Icon - Public Safety 1   Icon - Community 2    Icon - Events 2  


Press Enter to show all options, press Tab go to next option

I-15 Express Lanes Construction Update - Week of September 2, 2019

Post Date:08/30/2019 10:22 AM


There are no I-15 closures scheduled from today through Monday night, Sept. 2 in observance of the holiday weekend. Have a happy and safe Labor Day! 


Have you seen the heaviest concrete girders ever to be made in California? These 132-ton girders will be traveling at night by truck over the next several months from Perris to the Santa Ana River Bridge in Norco. 
Crews will widen the massive Santa Ana River Bridge using 55 girders. The girders will make a three-hour trek with CHP escorts on southbound I-215 to westbound Murrieta Hot Springs Road, and then on northbound I-15 to Norco, a distance of about 61 miles.
The girder transport will occur intermittently on weeknights during off-peak hours, beginning at 1 a.m. Motorists can expect short traffic breaks and lane closures over the next few months until all 55 girders complete their journey to the project site. 

15 Project Girders 


Intermittent lane reductions also are scheduled on northbound and southbound 15, between Weirick Rd. and State Route 60, from 8 p.m. to 5 a.m., weeknights. During lane reductions, at least one lane will remain open at all times.    
Closures on northbound and southbound express lane connectors are also planned intermittently on weeknights.  
The schedule is as follows:  
Wednesday, Sept. 4, 9 p.m. to 4 a.m.

Northbound 15 Hidden Valley on- & off-ramp

Thursday, Sept. 5, 9 p.m. to 5 a.m.

• Northbound 15 Hidden Valley on- & off-ramp
• Southbound 15 Cantu-Galleano Ranch Rd. On-ramp
• EB 91/ NB 15 Connector
• WB91/ NB 15 Connector 

Friday, Sept. 6, 9 p.m. to 4 a.m. 
Southbound 15, Hidden Valley on-ramp

For more information about the 15 Express Lanes visit the project webpage at

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.

Neighboring Projects

60 Swarm Pavement Rehabilitation Project: Full closures of eastbound State Route 60, between I-15 and the 60/91/215 interchange in Riverside, are scheduled over the next several weekends. No closures are planned for the Labor Day weekend. For more information, visit
Cajalco Rd. / I-15 Interchange Improvement Project: Alternating freeway lane and ramp closures are scheduled. Visit for closure information. 
Limonite Ave / I-15 Interchange Improvement Project: For complete schedule and closure information, visit


Date, Time
Monday, June 24
9 p.m. to 5 a.m. 
Westbound 91 to Southbound 15 Connector

Southbound 15 
Magnolia Ave. Off-Ramp
Tuesday, June 25
9 p.m. to 5 a.m. 
Eastbound 91 to Northbound 15 Connector
Return to full list >>


Your source for official City News


Ask Ally Refresh


Powered by AboutXtreme