Shell-type sleeve with a three-part sliding plate for a support of a crossing

A train (ZUV) with at least two rail-born vehicles (WA1, WA2) coupled with each other, wherein a crossing (UEB) comprising at least two bellows (WB1, WB2) with several frames (BR1, BR2, BR3, BR4) is arranged between the two rail born vehicles (WA1, WA2), and wherein the crossing (UEB) further comprises crossing-plates (UB1, UB2, UB3, UB4) and a sliding-plate (GLP), which sliding plate (GLP) is arranged above a coupling-device (KUP), wherein a support (ABS) for the crossing-plates (UB1, UB2, UB3, UB4) is relocatably arranged on the sliding-plate (GLP), wherein there is provided an anti-climbing element (AC1, AC2) at each of the coupled ends of the rail born vehicles, the anti-climbing elements (AC1, AC2) extend essentially over the whole width of the vehicles, and wherein the two rail-born-vehicles (WA1, WA2) are coupled to each other by means of a shell-type sleeve (SMU), and wherein the sliding plate (GLP) consists of three parts, wherein a part of the sliding plate (AC1, AC2), which part is arranged above the shell-type sleeve (SMU) is detachably connected to the coupling device (KUP).