TRANSPORTATION
"The ground-taxing quality of an omni-medium transport" is a Buckyism for the more commonly known "Dymaxion Car" (1933). Three wheeled, it could achieve 30 mpg with 11 passengers. Fuller had plans for the vehicle to be submersible in water, and capable of flight through jet stilts. All part of a sort of "Dymaxion World" grand strategy of mass production rooted in aero-space technology for everybody.
THE ESTATE OF R. BUCKMINSTER FULLER