Please, can anyone give me definitive info concerning axle diameter for 36-017.
I need to re-gauge them to 12mm gauge to use as driving wheels on NG diesel loco (Colombian Railways GE UB10, and others, 3ft gauge, scale 4mm/ft - hence 12mm over tread). I need this info so I can order correct gears to fit axle.
Thanks,
Tom
Alternatively, can anyone recommend a suitable replacement economical disc wheel (12mm over tread 2mm axle)