Here are a couple of pages with pics (no idea what it says though) on a 2 foot gauge critter that's close to yours -
Chrisp wrote:Charlie - great looking layout, really well done on the tracks through the muck. Wasn't clear from the thread - did you handpaint or spray your track rusty brown?
Chrisp wrote:Brian - what material did you use for concreting in your track? I'm at that stage now for Mike's Bikes.