This is my geekiest thought about how the world would or could be if it were connected by rails – and if the mail system was run by underground complex tube systems. Cars would all be on trolley-type rail systems so no one would get in any car accidents. Also, each home would have a mailbox that was actually a tube (like they use at the bank drive-up area) so if you want to send a letter, you punch in the location or coordinates (address) and it zooms down underground through the complex tube system and arrives within minutes/hours to the destination (anywhere in the world). If you order something on Amazon.com, it would arrive within 24 hours through the underground tube system. People (mailmen) would lose their jobs, so they could work on operating or fixing the tube system!

Share on Facebook