It’s quite natural to ski past a safety fence or a signpost at your local hill and never take a minute to ponder just how difficult it was to install given the mountainous terrain. Everybodys done it a million times. Just stumbled upon this video of a snow fence installation project at Kirkwood done by Dyer All Terrain Excavation and was swept away by the amount of skill and specialized machinery it takes to pull off such a feat. Not everyone will appreciate this but for those who will its quite a treat. Enjoy more videos HERE.