A hole in the wall X4 - a liftout bridge (page 12)

[nachoman]

The smallish sized track is T-scale (1:450) and in N scale it measures out to 2' between rails (Nn2). My thoughts were that it would be used by a yard goat and a few utility cars for moving chemicals and yard supplies around the facility. Now I just need to figure out how I'm going to make the yard goat and accompanying cars. It might be a while before I get to that.

You may want to look at this M-track stuff from the N Scale Architect. It may not be the exact same size, but may be close:

<!-- m --><a class="postlink" href="http://www.thenarch.com/">http://www.thenarch.com/</a><!-- m -->

I have never bought anything from them, but they have some really cool looking stuff.