Butch. You like to avoid anything you don't have an answer for. Heating the switches. Very nice. Only used in a small area of the national system, and have absolutely nothing whatsoever to do with the rest of the tracks. Heated switches also do not prevent the build up of snow over the rest of the tracks, or is that too much logic for you to digest?
Every time you open your mouth about the railroads, your ignorance pours out.
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