Very cool Coyote!
One of my best friends was a track signal repair man for the CN&W (Chicago North Western Railroad) before they were gobbled up by Union Pacific. He even stayed on after the merger for a couple of years. While he loved it and the pay was good; I think the fact he basically lived out of a motel (their area was pretty big) for months on end... burned him out.
He gave some of his tools and his hard hat w/ the U.P. symbol.