The boxcars won't even be needed because Americans are so enslaved now that Americans will drive themselves to the concentration camps.
https://endchan.gg/random/
https://www.bilibili.com/video/BV1PP4y1z7KV/
https://www.statesman.com/story/news/2022/04/21/supreme-court-upholds-austin-ban-digital-billboards/7402483001/
A club for red-pilled exiles.