After millennia after the disaster, the world began to recover. People and mechanical humanoids united in a single alliance of forces. Together, they built up new cities, which were significantly inferior in all respects to the cities of the past civilization. For trade between cities, caravans were used, since ordinary wheeled vehicles cannot cope with the changed surface after a crash. Nature began to take up over the former world, and the vegetation is rapidly conquering territory. P.S. Photobike techniques were used, albeit quite minimally) WIP: https://render.ru/xen/threads/wip-karavan-oskolki-starogo-mira.176506/