Hi Max, just follow the link Bob D provided. I'm not going to post them all again :>
There is also my blog which extends back to the last days of my second S gauge NSWGR layout.
http://trainsinshed.blogspot.com.au/
This shows a railmotor on the main with the coalie heading back down the access ramp. All scratch from styrene, wire, balsa and resin with Slater's wheels.
regards
Bob