The City of Fort Collins plans to open the Siphon Overpass on December 5, 2025, weather permitting. The overpass is located in southeast Fort Collins and connects the Mail Creek Trail to the Power Trail. It crosses the Union Pacific Railroad between Harmony Road and Trilby Road. The new structure aims to improve access for pedestrians, cyclists, and other trail users.
The project included building the overpass, realigning the Power Trail, and upgrading nearby trail sections. The work was completed on schedule. The project involved the Union Pacific Railroad, Platte River Power Authority, local partners, and community stakeholders. The overpass allows residents to travel on the paved trail network between southeast Fort Collins and other parts of the city without…..