Ok guys, I narrow down the station design from my previous thumbnails.  The feedback from Christ and our meeting, seems like we want to go for more "tower/two stories-look" than just a house-look.
     I try to marry the design with "classic haunted house" element. 
      The first two are very similar. No.3 is more "train station-look"  with a tower in the center and extended roof.  No.2 and 3 are more caricatured. 
      Silhouette on the left are the front view of each design. 
They will covered with snow after we pick the design. 
Sorry I'm still working on the train.  Not sure if I can post them by tonight. 
Tell me what you guys think?

Update: Sorry my first post was too small, so I post them individually.