@livingproofnewyork on Instagram: "Who Regulates Graffiti: America’s Freight Train Yards. Full documentary now available on the Living Proof Patreon. Freight train graffiti has historically operated within a framework of informal rules and respect for the territorial nature of yards. Over time, those conventions have weakened as new participants enter the yards without exposure to its traditions. This film documents that shift through the actions of ACET WH / X-Files. Actively intervening when e