During a normal afternoon at Canterlot station, a gigantic train pulls in from the sky. It meets the ground with a loud clang and the rails buckle under the train's weight as it pulls into the station. The train stops with a hiss of steam and the cry of a whistle. The passenger car doors open but no one leaves the train. And with the arrival of the enormous locomotive it raises a few questions. What is a flying train doing in Equestria? And was this all by chance or was it a scheduled stop?

(This is my crossover idea on an old anime by the title of Galaxy Express 999.
Brace yourself for less than stellar grammar.)