Abstract: A transport trailer includes an elongated body having spaced vertical supports for vertical actuators, a lower deck extending along and supported by the elongated body, and an upper deck supported by the vertical actuators. The upper deck is movable along the vertical supports via the vertical actuators. The upper deck can be lowered to a position to be substantially superimposed on top of the lower deck by the vertical actuators.

Abstract: A transport trailer includes an elongated body having spaced vertical supports for vertical actuators, a lower deck extending along and supported by the elongated body, and an upper deck supported by the vertical actuators. The upper deck is movable along the vertical supports via the vertical actuators. The upper deck can be lowered to a position to be substantially superimposed on top of the lower deck by the vertical actuators.

Abstract: A tie down assembly includes a winding assembly configured to connect to a load bed, and a length of webbing strap connected at a first end to the winding assembly and extending therefrom. The webbing strap includes an end fastener at or towards the free end attached to the load bed remote from the winding assembly. There is a motor driving the winding assembly to place the strap in tension, when the fastener is connected. A winding assembly activation device located remotely from the winding assembly and webbing strap and configured to activate the motor.