Turntables with roller conveyors and chain segments connect paths located rectangular to each other. The possibility for longitudinal and transverse pallet run is given. The rotating frames hare mounted on rolling bearings. The load distribution is circular via four carrying rollers. Switch gear, sinusoidal 90° rotations ensure exact stops through a slider-crank drive. A central drive on the path segment can be delivered for a rotation angle up to 270°, on request.