RCTC Awards $156 Million for Two Major Regional Projects to Enhance Safety and Connectivity

During its December 10 meeting, the Commission approved more than $156 million in construction contracts for two regionally significant projects: Mid County Parkway Ramona Expressway and SR-60/Potrero Boulevard Interchange - Phase II. These projects aim to enhance roadway safety, improve travel reliability, and support economic growth in two of Riverside County's fastest growing regions.

"Safe and reliable transportation is the foundation of our daily lives - connecting us to school, work, and the people who matter to us the most," said Supervisor Karen Spiegel, RCTC Chair and Vice Chair of the Riverside County Board of Supervisors. "The Mid County Parkway Ramona Expressway will address critical safety improvements in one of the most traveled corridors in our region. Phase II of the Potrero Interchange will enhance regional mobility throughout the San Gorgonio Pass. Together, these two projects will a create a safer and more connected Riverside County for us all."

The Mid County Parkway Ramona Expressway Project will upgrade 8.6 miles of roadway between Rider Street and Warren Road in San Jacinto. Between 2017 and 2022, this heavily traveled corridor experienced numerous collisions resulting in 14 fatalities and 17 severe injuries. The project will address critical safety needs by widening the roadway to two lanes in each direction, adding a raised median, building a wildlife crossing, and constructing a new bridge over the San Jacinto River.

In the San Gorgonio Pass, the City of Beaumont has partnered with RCTC and Caltrans to deliver Phase II of the SR-60/Potrero Boulevard Interchange. The project will build a new interchange at State Route 60, realign Western Knolls Avenue, and widen Potrero Boulevard to six lanes. These enhancements will make it easier to access SR-60 and support ongoing residential and economic growth in Beaumont and across Riverside County.

Construction for both projects will begin in early 2026. Once completed, these two projects will deliver on RCTC's commitment to providing vital transportation infrastructure that meets the needs of our region's rapidly growing communities.