Construction Update – Week of June 3

NIGHTTIME LANE & RAMP CLOSURES

Crews will be placing concrete girders at the E. Corona Overhead Bridge over the BNSF rail yard to widen the bridge for the 15 Express Lanes project.

The following lane and connector closures are scheduled this weekend and next week on the 15 Express Lanes project:

Date, Time Location
Friday, May 31
9 p.m. to 6 a.m. nightly

Northbound 15 at the 15/91 Interchange, reduced to one lane

Saturday, June 1
10 p.m. to 6 a.m.

Northbound 15 at the 15/91 Interchange, reduced to one lane

Monday, June 3
9 p.m. to 5 a.m.

Northbound 15 at the 15/91 Interchange, reduced to one lane

Wednesday, June 5
9 p.m. to 6 a.m.

Eastbound 91 to Southbound 15 Connector closed

Friday, June 7
9 p.m. to 6 a.m.

Southbound 15 at the 15/91 Interchange, one general purpose lane closed

Eastbound 91 to Southbound 15 Connector closed*

Saturday, June 8
9 p.m. to 6 a.m.

Eastbound 91 to Southbound 15 Connector closed

Motorists should expect significant delays and allow extra travel time during these nighttime and early morning closures. We apologize for any inconvenience.

A section of the 91 Express Lanes on northbound 15 from Ontario Ave. to State Route 91 also will be closed from Tuesday, June 4 to Thursday, June 6, 8 p.m. to 4 a.m. nightly. The #1 General Purpose lane also will be closed.

*The 91 Express Lanes connector to southbound 15 will be closed Friday night, June 7, 9 p.m. to 6 a.m. as well as the #1 General Purpose lane at the 91/15 Interchange. Motorists must use McKinley St. as a detour to connect to Southbound 15.

Intermittent lane reductions are also 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.


Ramp Closures

The following ramp closures are scheduled:

Date, Time Location
Monday, June 3
9 p.m. to 5 a.m.

Northbound 15
Magnolia Ave. on-ramp

Thursday, June 6
8 p.m. to 5 a.m.

Northbound 15
Hidden Valley off-ramp

Friday, June 7
10 p.m. to 6 a.m.

Northbound 15
Magnolia Ave. on-ramp

Saturday, June 8
9 p.m. to 6 a.m.

Eastbound 91 to Southbound 15 Connector closed


15 FACTS ON THE 15 EXPRESS

View our latest video in our “15 Facts on the 15 Express” series. See the benefits of using precast girders to build bridges on the 15 Express Lanes project.

 


STREET CLOSURES

Riverside Ave: Intermittent daytime flagging will take place on Wednesday, June 5 from 6 a.m. to 2 p.m.

Second St: Intermittent closures will occur weeknights from 9 p.m. to 5 a.m.

 


Neighboring Projects

Cajalco Rd. / I-15 Interchange Improvement Project: Visit i15cajalco.com for closure information.

Limonite Ave / I-15 Interchange Improvement Project: The Park and Ride Lot by Limonite Ave. will remain closed through October.  Visit i15limonite.org for closure information.

Caltrans Maintenance: Crews will be closing the northbound 15 connector to westbound State Route 91 and the westbound 91 Main St. off-ramp in Corona for survey work. Work will take place Sunday, June 2 from 5 a.m. to 10 a.m. Traffic will be detoured to the eastbound 91 McKinley off-ramp. Please remember to reduce your speed as you approach the work zone.


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.

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