I see most of the people in Tracksville don't have arms or legs. They must have previously lived in Safetyville (aka Los Angeles) where they lost them all getting hit by trains. It's heartwarming to know these people were able to overcome their disabilities by relocating to Tracksville: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Yowkv9zyaF4.html