Program and Quality Management Solutions
Challenge
TRC provided program management services for the I-10 Express Lanes Design-Build Project (Contract 1). Contract 1 constructed two express lanes in each direction from the Los Angeles/San Bernardino County Line to the I-10/I-15 interchange, a total distance of approximately 10 miles. The project included modification or reconstruction of eight arterial overcrossings, widening of eight freeway-to-freeway connectors, and modifications to 19 drainage structures.
Solution
TRC also assisted in the program management of the project by monitoring environmental obligations and commitments, developing management plans, preparing technical documents related to funding, supporting a partnering program and the risk management register, preparing estimate updates, and developing agreements. In addition, TRC provided project management, quality management, and engineering support, including roadway design engineering, maintenance of traffic plans, and oversight of TMP preparation.
Results
This corridor provided several challenges such as high traffic volumes, including a high percentage of truck traffic, major population areas and shopping complexes, and traffic generators such as the Ontario International Airport and Ontario Convention Center. The express lane facility was successfully opened to traffic in August 2024.