If you are looking to model something different on your On30 layout here are a couple of videos of steam tractors hauling a narrow gauge diesel and a crane. Corgi makes models of these steam tractors in O scale
engine
https://www.youtube.com/watch?v=rd_CAvruEIg
crane
https://www.youtube.com/watch?v=zIRSOCeXYe8
I think I've got a cinder or two in my eye.
Something is making them water, anyway... :'(
Thanks for sharing.
And the Lombard. They come in HO and O.
http://www.youtube.com/watch?v=82A2uqTX9HI
Rich
The Lombard is really neat with the steering wheel in the forward enclosure.
Thanks for posting this.
I believe Model Tech makes the Lombard in its winter configuration ie skies
keith Wiseman sells the Case steam tractor in 1:48 scale for the American modelers.
This is a beautiful white metal kit and is worth the money.These engines were found all over the country running everything from small saw mills to farms.
Royce