Back to top

I-15/Cajalco Interchange

City of Corona

The City of Corona, in partnership with the California Department of Transportation (Caltrans), District 8, is reconstructing the 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 twolane 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  econfigured 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 onramp will be constructed to serve the  astbound 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. Southstar is providing Construction Management and Inspection Services.