When Princess Twilight Sparkle seeks to modernize Equestria, one of her first targets was the Equestrian rail network. Seemingly overnight, most lines were nationalized, the out of date steam locomotives were abolished and replaced by diesels and electrics, and unwanted lines were being ripped up left and right.

In a time where sentimentality could not stand in the way of progress, two colts will take it into their hooves to save an old line and keep its hundred ton secret safe from the scrappers torch. But they will soon learn that running a preserved railway is much more difficult than simply clearing the weeds and running trains.

With time of the essence and the scrappers torch an ever looming threat, hop aboard for an express run to adventure!

This story has received a complete overhaul, promising better storytelling, better character arcs, and more accurate railway practices!