Miles and miles of snow fences December 15, 2014July 2, 2022 / Roadtirement We were traveling across Wyoming in early December on I-80. We saw row after row of elaborate snow fences that had been constructed on the south side of the highway, set back about 40 yards or so. We saw them mile after mile as we crossed the state. Share this:TwitterFacebookPinterestLike this:Like Loading...