I-25 Exit 11 Interchange Improvements

Project completed

About the Project

This project entails upgrading the infrastructure and making safety, traffic flow and aesthetic improvements at I-25/Exit 11 just south of the City of Trinidad. Specific work includes ramp and lane widening and building crossovers; bridge replacement; building roundabouts to improve traffic flow; building retaining walls; improving access to the Port of Entry; retrofitting curb ramps for ADA compliance; adding guardrail and other safety features to the new bridge for pedestrians and cyclists, and incorporating urban streetscapes and new lighting and signage.

Project Facts

  • Cost: $12.6 Million
  • Contractor: Flatiron Construction Corp
  • Timeline:  July 2021 to March 2023
  • Location: I-25, Exit 11 south of Trinidad

Work Schedule & Traffic Impacts

  • No additional lane closures or restrictions are expected.