I-15 Scheduled Lane Closures – July 20, 2017

Intermittent Lane Closures: Pre-construction work requires daytime lane closures from 9 a.m. to 3 p.m. on the I-15 next week. The scheduled closures are:

Date Location Closures
Monday, July 24 Northbound I-15 1) Cantu-Galleano Ranch Rd. to Riverside Ave.
Monday, July 24 Southbound I-15 1) Corona Ave. to Parkridge Ave.
2) Mission Blvd. to Riverside Ave.
Tuesday, July 25 Southbound I-15 1) El Cerrito Rd. to Dos Lagos
2) Corona Ave. to Parkridge Ave.
Wednesday, July 26 Southbound I-15 1) Hidden Valley Pkwy. to Parkridge Ave.
2) Eastbound 91 to Magnolia Ave.
Thursday, July 27 Southbound I-15 1) Corona Ave. to Parkridge Ave.

Motorists will still be able to travel the I-15 but should remain alert for the safety of construction crews.


I-15 Bridge Work over Santa Ana River: Construction crews will perform soil testing underneath the bridge, requiring use of a boring rig that will drill holes at various locations underneath the bridge to gather soil samples. The work is expected to take place 7 a.m. to 5 p.m. weekdays, beginning in late July and lasting through September. The work is necessary to accommodate the future widening of the bridge, as part of the I-15 Express Lanes Project. Some noise is expected, but it will not exceed levels permitted by local, state, and federal regulations.

Lane Reduction at El Cerrito Rd: The outside lane will be reduced at El Cerrito Road between  the southbound I-15 on-ramp to east of the undercrossing from 9 a.m. to 3 p.m., Tuesday, July 25.

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