Interesting articles and a fascinating insight into Indian model railways which I didn't realise was such a growing activity.
The chap who builds in acrylic sheet caught my eye on page 18.
"Mr. C.L Singh has his own material of choice, clear Acrylic sheets, which he cuts, joins, bends and
fabricates into scale models of Indian Railway Locomotives and rolling stock. One of his masterpieces
is the Narrow Gauge ZDM4."
I'd like to see more of that and what scale it is.