While working in his Litchfield machine shop one day in May 1997, Mark Dalquist heard what he describes today as the “unmistakable sound of a steam whistle.” “I had never seen it before, but I ...
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Why do railroads use catenary?The west end of the Great Northern and Milwaukee Road both had electrified ... need when smoke abatement laws prohibited the use of steam locomotives in large cities. In the west, electrified ...
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