Brick.ie The Irish Association for Adult Fans of LEGO®

A couple of shots of a little scene I've been tinkering with...

I need to order parts to finish it, but I've been having some fun with it. I'm tempted to make the track longer, but I don't think it will ever go around curves, so I don't see it being anything other than a display piece. The wagons are a little wider than I'd like, but I haven't managed to think of any way of making them slimmer.

Suggestions welcome!