On the Nn3 Yahoo discussion page, these links were posted to a really narrow gauge locomotive. It is, of course, a monorail, and the photos show a very unique locomotive. The caption calls it an 0-1-1-1, but I believe it is an 0-1-2. It doesn't really matter for whatever you call it, it is a really strange looking critter!
Enjoy!
Phil
From the front.
[www.mainememory.net]