Previously (or perhaps in an alternate timeline): https://idlewords.com/2007/04/the_alameda_weehawken_burrito_tunnel.htm https://idlewords.com/2007/04/the_alame

Previously (or perhaps in an alternate timeline): https://idlewords.com/2007/04/the_alameda_weehawken_burrito_tunnel.htm https://idlewords.com/2007/04/the_alameda_weehawken_burrito_... The original article is more like a pneumatic cargo wagon. Pneumatic posts of much smaller diameter existed all over Europe before and after the larger one described in the OP: https://www.warwickandwarwick.com/resources/articles-library/pneumatic-posts-of-europe https://www.warwickandwarwick.com/resources/articles-library...