Cajalco Road 1-15 Interchange Improvement Project

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Post Date:10/26/2018 9:44 AM

The City of Corona, in partnership with the California Department of Transportation (Caltrans), District 8, is reconstructing the Cajalco Road Interchange located on Interstate 15 (I-15) at Cajalco Road from Temescal Canyon Road to Bedford Canyon Road.

 The $45 million dollar investment includes the widening of Cajalco Road from a two-lane bridge to a six-lane overcrossing bridge on a new alignment north of the existing bridge.

In addition, the bridge will include a striped median, outside shoulders and a sidewalk on the southern side. The existing northbound and southbound ramp intersections will be reconfigured and all existing ramps will be realigned. The existing northbound on-ramp will be modified to serve the westbound Cajalco Road traffic and a northbound loop on-ramp will be constructed to serve the eastbound Cajalco Road traffic.

The improvements will increase the capacity of the bridge and ramps in order to reduce congestion and accommodate projected growth in the area.

The project began in October 2017 with an expected completion of late fall 2019. 

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