Plows push snow away from the center of the road, forcing it to the edges. That left 'snow berms' that resemble retaining ...
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PennDOT says it is trying to push snowbanks as far as it can out of highway driving lanes
As large snowbanks continue to line highways throughout the Pittsburgh area, PennDOT says it's doing what it can to push the snow out of driving lanes. Trying to keep snow out of driving lanes can ...
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