CDOT tests new remote avalanche control equipment near Eisenhower Johnson Memorial Tunnels

For access to photos from the media kit, email [email protected].

Clear Creek County - The Colorado Department of Transportation successfully tested a new Remote Avalanche Control System on the east side of the Eisenhower Johnson Memorial Tunnels today, marking a major step forward in modernizing avalanche mitigation operations along the Interstate 70 Mountain Corridor.

The newly installed Wyssen Avalanche Control systems allow CDOT’s Winter Operations Team to perform avalanche mitigation work eliminating the need for the long-standing World War II artillery previously used to clear snowpack in this area. By operating remotely, crews can safely conduct mitigation any time, day or night, reducing safety risks and traffic impacts for the traveling public.

“This technology represents a major advancement in how we keep I-70 open and safe during Colorado’s harsh winter storms,” said Brian Gorsage, CDOT’s avalanche program manager. “Remote Avalanche Control Systems allow our teams to work more safely, more efficiently and with far less disruption to drivers traveling this critical mountain corridor.”

This state-of-the-art technology from Wyssen uses remotely deployed charges that can effectively influence large sections of snowpack with fewer shots than artillery methods. CDOT currently operates five Wyssen units in southern Colorado, which have already proven successful in improving safety and operational speed.

With this installation near the Eisenhower Johnson Memorial Tunnels, CDOT can now mitigate avalanche hazards between mile points 211 and 218 before ski traffic begins in the morning, something not possible with the Howitzer, which required daylight for operations. The new system will significantly reduce the duration and frequency of traffic holds during mitigation work.

“This installation is part of our ongoing effort to strengthen safety and resiliency across Colorado’s mountain highways,” said Gorsage. “Remote Avalanche Control System technology allows us to protect both motorists and our teams while keeping traffic moving."

The $800,000 project underscores CDOT’s commitment to using innovative technology to improve safety, efficiency and reliability along the I-70 Mountain Corridor, one of Colorado’s busiest and very active avalanche stretch of interstate.

About CDOT’s Division of Maintenance and Operations

The vision of the Division of Maintenance & Operations (DMO) is to create one integrated division. The division focus is on real-time maintenance and operations services, as well as near-term improvement projects. We can best support the crucial work of our five CDOT regions. Our support helps to provide the optimal service and safety for the traveling public in Colorado. CDOT’s DMO - we do more than you think.

Download the COtrip App!

The new free COtrip Planner mobile app was designed to meet the growing trend of information on mobile and tablet devices for the traveling public. The COtrip Planner app provides statewide, real-time traffic information, and works on mobile devices that operate on the iOS and Android platforms. Visit the Google Play Store (Android devices) or Apple Store (iOS devices) to download!