There is actually a lot available! These days, it's commonly known as HOn30, rather than HOn2&1/2. There is European prototype. North American that follows the Maine Two Footers. And others that are more freelance. Start here: http://www.hon30.org/ As of today, there is a new item supposedly arriving at suppliers. For a critter shell kit that uses a Bachmann chassis. Boxcab E50
