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 ...
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 ...
Washington is changing the way it handles avalanche control at Snoqualmie Pass. Washington State Department of Transportation (WSDOT) officials say crews will no longer rely on artillery systems to ...
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