Here there is colony of Alexandria, just across railroad from town of Senoia, it still same film for The Walking Dead, film by 5th-7th season. I want to go enter the walls but can't it not allow tourist access cuz this is private property under film session to avoid spoiler, as well as I read tourism guide say that houses behind walls are real life person own house, and walls was built in 2014

Photo by  Peter the Cobra

Base on film of AMC The Walking Dead