Boy, is the care of the locomotive and railroad tracks in poor maintenance. Unfortunately this appears the normal current situation compared to many years ago.
While the tracks in the foreground look bad, they're isolated from any connection and no longer used. There's some kind of museum there, but it's by appointment only. You are so right about shabby looking locomotives these days. Once a source of pride, few of them receive any sort of wash. The only clean ones are those fresh out of the shop after delivery.