MapleSilver
Frost Egg Collector
I know there are some people who still play this game, and I honestly care way too much about this building. Do you like the one you have, and did you purposefully reset in order to get it? My current town Milkweed has the Wooden 2 design, which happens to be one of my favorites. I wasn't specifically trying to get it, but when I got a really good town layout, the station was a really nice bonus.

http://animalcrossing.wikia.com/wiki/Train_Station
You can see which one you have by viewing this article. You have to scroll down a bit, but it will contain a gallery of every design in the game.

http://animalcrossing.wikia.com/wiki/Train_Station
You can see which one you have by viewing this article. You have to scroll down a bit, but it will contain a gallery of every design in the game.