Library

Versions of Generic model railway wagon, HO tank car

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

Drawing	Version	Change	License	Status	Published
	Version 2	GeometryAdded the underframe with couplers and two bogies, a round tank on a saddle frame with dome, walkway and ladders (plan and 3D).	CC0	Published	Nov 3, 2026
	Version 1	GeometryFirst version.	CC0	Published	Nov 3, 2026