Last Wednesday i have visited Ryazan, a city in 200 km from Moscow. Near the rail station, there is an abandoned roundhouse built in the end of XIX century. In sixties it was necessary no more and was used as storehouse, afterwards it was abandoned and partly destroyed.
Roundhouse, left part.
You can find more photos in my journal (21 photos, 1700 KB). Sorry, text is in Russian, so you can ask me for details if you want.