Around bars with the Array system and one more door. You can make the fence bigger or smaller using the Blender model’s NurbsPath. PBR textures of the fence and door 2048 and rope 1024. More formats, FBX, Blend and Substance Painter.
https://www.fab.com/listings/60548241-d38a-4866-a0f0-83e84aec5df4