Project Announcement - I-70 Westbound Shoulder Lane Project


The I-70 mountain corridor is a magnificent, scenic place in close proximity to the Denver, CO Metro area. Graham is proud to be awarded the US$60 million I-70 Westbound Peak Period Shoulder Lane project!

The project adds a peak period shoulder lane in the westbound direction of I‐70 from the Veterans Memorial Tunnel to Empire Junction for approximately 12 miles. The scope or major salient project items include minor widening, retaining walls, ITS and ATM devices, fiber backbone relocation, resurfacing, and signing and striping throughout the project limits. Once complete, this project will relieve much of the congestion seen along this corridor.

Construction begins after July 4, 2019 and is expected to be complete by April 2021.