thanks- I sometimes think my stuff always looks like it's covered in moon dust- but when you look at photos of the prototypes (in this case the Sierra RR machine shop)- everything looks like it's cove

There are 13 machines in total not counting the electric motor in the prototype - with the SW kits I have them all now. The #812 engine will power the line from outside the shop instead. Plus I need t

here's the ME- #812 engine. It's not quite finished yet:

For the steam engine (ME-#812) kit the driver wheel is noted as 54" so assuming it has a rotational speed of 200 to 300 RPM, the wheel on the line shaft should then be about the same size… makes sens

Sorry that should be kit #812 I believe