"Although most of the mid sodor railway had been reclaimed the arlesdale railway, there are some bits that remain abandoned. One of those being the old engine shed. At the back of the ruins was what used to be a generator that was used to ventilate the shed. When the mid sodor railway closed, the generator was left there, and it will remain there, rusty and forgotten, for the rest of eternity..."

A continuation of this: http://www.furaffinity.net/view/33468624/