Oh those funky and modernistic 1970s building details! I wonder where exactly one would find these kinds of barrier fences; Government buildings? Military bases? party officals' backyards?
Hi Frank, not sure about those backyards, but they could (and can still) be found around any official compounds in the East, military (also airfields, a 1/48 scale version is in the making), industrial, even hospitals and such. Cheers, Alex