Machinery transport trailer

A machinery transport trailer, for transporting large machinery, including a main frame with a rear portion and a front portion;

• at least one axle assembly connected to and supporting the rear portion of the main frame;
• a machinery support platform attached to the main frame, said machinery support platform having a center section supporting laterally adjustable side sections for adjusting the width of the machinery support platform;
• and a goose neck including a right side beam assembly attached to the front portion of the main frame that extends upwardly and forwardly from the main frame, a left side beam assembly attached to the main frame that extends upwardly and forwardly from the main frame and is spaced from the right side beam assembly, a transverse frame member attached to a forward portion of the right side beam assembly and a forward portion of the left side beam assembly, a hitch pin for attaching the machinery transport trailer to a fifth wheel attached to the transverse frame member, and wherein the goose neck defines an open area that extends from the right side beam assembly to the left side beam assembly and from the main frame to the transverse frame member and vertically downward from a horizontal plane above said gooseneck to a trailer support surface, the machinery support platform has a width that exceeds the outside width of the goose neck when transporting large machinery and wherein the open area can receive a portion of a machine that is transported by the machinery transport trailer and other portions of a machine that is being transported can be spaced apart a distance that exceeds the outside width of the goose neck and extend forward of the attachment point between the main frame and the goose neck.