This is a composite photo. The concept is following.
This is a world in the movie Space Battleship Yamato.
Here is the planet Iscandar, a twin planet with Gamilus.
The train is an IR (=Iscandar Railway) local train.
The EMU was imported from JR-East, series E231.
The planet over the sky is Gamilus, a twin planet with Iscandar.
Now, Space Battleship Yamato attacks on the Gamilus by the Wave Motion Gun!
Thank you for your reading!
ref.Yamato
http://en.wikipedia.org/wiki/Space_Battleship_Yamato