I was very interested to see your Indian 4-6-0 here . Is this a BBCIR G2 class? I'd also looked at this as a prototype because it seems to be the only Indian 4-6-0 with a symmetrical wheelbase. However, I gave up on the idea because AFAIK they were all built at Ajmer so I thought drawings would be a problem. Did you manage to find some or did you work the model up from photographs?Here’s a few pics of the layout with locos set up in Indian guise (Sagor).
There’s a Indian Western Railway 4-6-0 built an a big hauler chassis; a YP built on an Annie chassis mucked about with to make it a Pacific and the Cylinder block modified to look like a piston valve set up!
Then there’s the Aristocraft 2-8-2 which since these pictures were taken has had its cab modified
The tank engine is a slightly modified LGB 0-6-2T and then there’s a colonialised Bachmann Industrial 2-6-0
Hope these are of interest
Chris
Phil