15/91 CONNECTOR CLOSURES
The northbound 15 to eastbound 91 connector and the northbound 15 to westbound 91 connector will be closed on Wednesday, April 24 from 9 p.m. to 5 a.m. for construction work. Detours will be clearly marked; visit our detour map for more information.
NIGHTTIME LANE & RAMP CLOSURES
Intermittent lane reductions are scheduled on northbound and southbound
I-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.
Ramp closures are scheduled from 9 p.m. to 5 a.m. nightly:
Monday, April 22: Southbound 15 Ontario Ave. on-ramp
Tuesday, April 23: Northbound 15 Sixth St. on-ramp
Thursday, April 25: Northbound 15 Sixth St. off-ramp
NIGHTTIME FLAGGING ON EAST SIXTH STREET
Crews will be flagging on E. Sixth St. in Corona from Monday, April 22 to Friday, April 26 from 8 p.m. to 5 a.m.nightly for demolition work. Please allow extra time and use caution when traveling through the area.
TEMPORARY TRAFFIC CONFIGURATION ON EL CERRITO ROAD
A temporary traffic configuration is in place through summer on El Cerrito Road at I-15 to allow crews to widen the bridge. Please allow for extra travel time and use caution when traveling through the area.
Cajalco Rd. / I-15 Interchange Improvement Project:
Lane reductions are expected at Cajalco Ave. over the next several weeks. Visit i15cajalco.com for more information.
Limonite Ave / I-15 Interchange Improvement Project:
Full freeway closures are expected on the 15 at Limonite Ave. over the next few weeks. Visit i15limonite.org for dates and more information.
About the 15 Express Lanes Project
The 15 Express Lanes project will add two tolled express lanes in each direction on I-15 between Cajalco Road and SR-60, a distance of approximately 15 miles. Drivers will be able to enter and exit the tolled facility at multiple locations, and the project continues RCTC's ongoing commitment to expand the express lanes network. Construction in the median began in March 2018. The new lanes are expected to open in 2020. Due to the dynamic nature of construction, this information is subject to change.