Maglev was considered, but eliminated in the technology selection matrix (for the wrong reasons - but I don't pretend that it wouldn't have been expensive initially to build). It works great in Aichi.
...or perhaps your tongue-in-cheek rip at transit alternatives was aiming more toward the trains in the recent Disney film Tomorrowland?
...or perhaps your tongue-in-cheek rip at transit alternatives was aiming more toward the trains in the recent Disney film Tomorrowland?