I-70 Hanging Lake Tunnel Electronic and Lane-Usage Sign Replacement
Project Facts
- Cost: $3 million
- Location: I-70 from mile points 124.8-125.9
- Contractor(s): Casper Electric
- Time Frame: June 2017 - April 2019

Crews on this project replaced electronic messaging and lane-usage signs with new, more energy-efficient LED signs on I-70 near the Hanging Lake Tunnel in Garfield County. Work started in June 2017 and was completed in spring 2019.
Work started at mile point 124.8 and continued to MP 125.9.