The booms echoing through Colorado's high country each winter are getting a high-tech upgrade. For years, crews with the Colorado Department of Transportation used howitzer cannons along I-70 to blast ...

Caltrans doesn't expect any travel impacts as it replaces the Gazex installations near Kirkwood Mountain Resort, California.

Drone Amplified wins FAA approval for its MONTIS avalanche control drone, opening a legal path for U.S. commercial operations ...

Everything was silent on the Interstate 70 corridor for a moment Wednesday afternoon as the Colorado Department of Transportation held traffic a few miles east of the Eisenhower-Johnson Memorial ...

DENVER (KDVR) — Every year, avalanches in Colorado threaten lives and impact travel, so the Colorado Department of Transportation developed a system that uses artillery to ensure avalanches don’t ...

New avalanche control system at Snoqualmie Pass WDOT said it replaced its decades-old artillery system with remote avalanche control units.

New avalanche control system at Snoqualmie New remote avalanche control units will allow crews to detonate explosives on a mountain and trigger a slide from miles away, which will cut down road ...