I just looked out my window and this big pickup with a ramp trailer was passing down the lane. He got to the corner, and got out with a hand-held remote, lowered a wheel inserted between the tandem axles and rolled the tail of the trailer sideways.
No pix because it was all over in seconds.
edit:
Actually, he was moving a neighbors shed, so I got to ask. It's a
Pine Hill Shed trailer with this feature: