Just saw this video on the Soviet Antarctic ice cruisers called Kharkovchanka, and thought it was pretty good.
And I remember seeing here and there in all manner of different threads stuff like Soviet nuclear icebreakers and massive scaled naval hovercraft.
So I figure weird and supercool Soviet vehicles like those would be a great topic for an /edu/ thread,
as well as any normal Soviet vehicles of course because they're cool too.
https://youtu.be/f6R-h06IsJw