Never underestimate the power of the average clown to do something stupid.
Saw a guy with a good sized Deere track hoe, trying to move it on a 1950's vintage single axle lowboy. Track hoe hung off both sides, and, since there wasn't room for the boom to lie down on the bed, he simply folded it as best he could, and left it sticking off the back end of the trailer, hanging in the breeze.
Has I been in an area where the cell phone worked, I'd have called DOT, or the local authorities. Can only imagine him trying to stop that rig with one set of brakes, assuming this trailer had functioning brakes.
Never fails to amaze me what some people will do to get by.