What are the litle silver sheds along the side of tracks and near crossings for? All I can come up with is that they house signaling equipment.
Well how be damned. I never knew that. Thanks!
O Their cable management is at least equal to that seen on radio sites.
That's when the engineer up front is really wishing he had a guy in the caboose to talk to.At one point, according to the detectors, the train became shorter by three axles...