FIELD: transport engineering. SUBSTANCE: combination articulated coupler between train cars whose cars 8, 9 are connected in pairs by means of intermediate module 10 resting on guide wheel axle 15 with frame is formed by front hinge tie and rear hinge tie. Intermediate modules 10 tail cars or tail motor cabins are independently ground controlled. Front hinge tie is true turn hinge connection turning around vertical axis C-C'. Rear hinge tie is complex joint formed by true turnable tie turning around vertical axis B-B' with additional lower turnable hinge joint provided with upper deflection stabilizing tie providing possibility of absorbing motions of vehicle members at rolling and in longitudinal plane. EFFECT: improved riding comfort for passengers, reduced wear. 21 cl, 13 dwg
