CDOT to replace avalanche mitigation system on Loveland Pass over concerns of ‘catastrophic failure’
The Colorado Transportation Commission has voted to authorize $2 million to replace the avalanche mitigation systems at ...
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 ...
Washington transportation officials will no longer rely on a collection of artillery to shoot loose snow on Snoqualmie Pass to safely trigger controlled avalanches above Interstate 90. The roadway ...
SALT LAKE CITY (AP) — The Utah Department of Transportation says it will discipline two avalanche safety workers who misfired a cannon in Provo Canyon, sending a 105 mm howitzer round over a hill and ...
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