Modern Railway Systems https://www.modrailsystems.com/Areas/CMS/assets/img/logo.svg 8201 Southpark Lane
Littleton, CO 80120
720.542.3325

FrontRunner South Commuter Rail

Bringing safe, reliable commuter rail service to Utah.

About the Project

This $526 million CM/GC project involved the construction of 45 miles of commuter rail adjacent to an active UPRR rail corridor. The extensive scope included new track grades, grade crossings, 30 bridges, 20 fill walls, 7 significant box culverts, major utility relocations, four park-and-ride facilities, 7 platforms,  pedestrian undercrossing, and UPRR relocations.

MRS' scope included installing and integrating a wayside and 79-mph cab signal system, featuring 19 interlockings, 35 grade crossings, and 30 cut sections. Additionally, 17 locomotives and cab cars were equipped with cab signaling equipment, bringing the total number of equipped units to 40.

This comprehensive project ensured the seamless and efficient operation of the commuter rail system, enhancing connectivity and safety for all users.


Quick Facts

Location

Salt Lake City, UT

Project Type

Commuter Rail

Delivery Method

CM/GC

Year Completed

2012

Project Owner

Utah Transit Authority

Partnering Companies

Stacy Witbeck

Region

Mountain

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