Skip to content

Mark Thomas Selected for I-215/Keller Road Interchange Final Design

October 22, 2025

Mark Thomas has been selected to provide final design services for the I-215/Keller Road Interchange in Murrieta. The project will improve regional access, enhance safety, and support state climate goals through reduced vehicle miles travel

We’re excited to announce that we’ve been selected to provide final design services for the I-215/Keller Road Interchange project in the City of Murrieta!

The project will construct a new connection interchange that incorporates roundabout intersection control at I-215 and Keller Road, along with widening Keller to 4 lanes west of I-215 and 6 lanes east of I-215. The proposed improvements will enhance access and safety within the cities of Murrieta and Menifee, and Riverside County by facilitating direct access to emergency medical facilities. In addition to safety benefits, the project results in reduced Vehicle Miles Traveled (VMT), aligning with the State of California goals outlined in the Climate Adaptation Program for Transportation Infrastructure (CAPTI).

Share

Media Contact

For media inquiries, please email us at info@markthomas.com.

Our Website uses cookies. Cookies are small text files held on your computer that help us understand how you use our Website. Our cookies do not store any personal information about you, and you can delete and block cookies via your browser settings at any time. By clicking “Ok” you agree to accept our use of cookies.  (View our Privacy Policy)