3 ms·

I know it’s practically impossible and sheer utopic but I dream of an never-ending Train going in a circle, kind of like a moving tunnel.

by zahrc 7y ago

aikinai 7y ago
The main loop in Tokyo comes every two minutes; it’s as close as you can get practically get to a constantly moving tunnel.
jpindar 7y ago
You might enjoy this classic story. https://en.wikipedia.org/wiki/The_Roads_Must_Roll https://en.wikipedia.org/wiki/The_Roads_Must_Roll