Scope Chronic mud problems created potentially dangerous softness and ? ex in the rail for one railroad company , especially on those stretches of track that ran along a river. The situation became more dire after ? ooding added to the mud in these areas. Unfortunately , the steep banks on either side of the track did not permit the use of an off-track undercutter. Solution Hulcher used an air spade and hi-rail Guzzler® vacuum truck to reac

Join for free to read