Garnet Interchange

About This Project

This Design-Build project widened 5-miles of US 93 and rebuilt the deteriorating I-15 bridge. Tall plinths with decorative bases are located at the four corners of the bridge. The abutment walls and bridge railings are enhanced with decorative features that express the Old Spanish Trail theme. Extensive revegetation and transplant fora were incorporated into the design, allowing the newly disturbed ground plane areas to flow seamlessly into the adjacent, undisturbed desert environment.