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A tiny loco?
(lemmy.ml)
A bit of googling and [here it is](Hasang A/885 — Google Arts & Culture https://share.google/WQf5YFNiVuWpLQOes)
"A-885 'Hasang' --- Smallest steam locomotive ever used in Indian sub-continent. Built by W.G. Bagnall Ltd, Castle Engg Works, Stafford, UK, in the year 1897. This 0-4-0 narrow-gauge locomotive spent its working life in the Ledo Coal Mines in Assam"
a little crazy
Everything about trains and railroads