Seneca Gang Camp Shitter!
This crashed gondola car has been repurposed by these inventive [dead] raiders into a really fancy piss pot! They hauled it all the way up to this rock outcropping for a high-art, high-altitude shitter. This was well worth their trouble, even if they are all dead now and their camp is occupied by Super Mutants, because they left something their descendants could have been proud of. Stephen Hawking said that the only thing that lingers after your death is what you were able to contribute to the world, and this is Seneca Gang’s legacy!