Thanks for the info.
I've had some interesting feedback from a few guys on another forum.
Be nice to get some info on which logging prototype used the light
I've gone full cicle on this, over ten years, ever since I first
saw a layout by Kim Marsh in Sydney in 1998...
I was only new to narrow gauge , around that time...
Regards to all
Info from the original 1:32 FS32 group website by Andy Bantock;
Rail Size Conversions
40 12 ½
70 32 ½
100 57 ½