I-70 Mountain Corridor Guardrail | Ideal Fencing Corp

The I-70 Mountain Corridor between Golden and Glenwood Springs carries 30,000–60,000 vehicles daily across terrain that rises from 5,800 feet at the junction with C-470 to 11,158 feet at the Eisenhower Tunnel portal — an elevation gain that compresses construction seasons and demands guardrail materials rated for extreme cold, high UV, and repeated freeze-thaw. Our crews install and replace guardrail along this corridor from the Georgetown curves to Vail Pass, working within CDOT's tightly controlled construction windows.