Some articles on transportation, freight:
... Project is the first Mass Public - Private 3D Transportation System for people and freight in the world ... It defines a new transportation category, as it works under all 3 directions of movement horizontal, on any gradient and vertical (with no height limitations) ... is defined as an “autonomous transportation system” given each vehicle works independently ...
Famous quotes containing the word freight:
“People who make puns are like wanton boys that put coppers on the railroad tracks. They amuse themselves and other children, but their little trick may upset a freight train of conversation for the sake of a battered witticism.”
—Oliver Wendell Holmes, Sr. (18091894)