The invention relates to an apparatus (12) for covering the track joint between the rotary plate (7) and the bellows of the connection (1) between two hinge-linked vehicle sections (3a, 3b), said bellows comprising two side walls (2a) that are joined together through a bellows roof (2c) at least, said track joint cover (12) having, like the bellows of said connection (1), singular corrugations or pleats (13), neighboring corrugations or pleats (13) being joined together by clamping ledges (16) in the region of their one apex at least, and the clamping ledges (16) being fastened at their one end at least to the side wall (2a) of the bellows (2) so as to be vertically movable.