Storm drain city. 11/24/200411/28/2004 Rough Drafts Underground city? No, it’s a storm drain project somewhere in Japan. (via Anil Dash) Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Storm drain city.