To arrange a station having a function for starting and stopping a travelling toy main body and to improve the interest and handling of low-aged children by arranging a change-over member with buried magnetic pieces to cross with the continuing direction of an orbit rail in the station or a switchboard which is disposed in an orbit rail dividing section.

When the travelling toy body is placed on the orbit rail 3 of the base board 1, the body is driven and travels by the attracting action of magnetic force between the magnetic pieces and the orbit rail 3. When change- over is executed to permit the plurality of magnetic pieces 25 and 27 to be in a position y separated from the rail 3 by operating the change-over member 20, the attracting action of magnetic force is not generated in the station 7 so that the body stops travelling. When the change-over member 20 is changed- over to permit the both magnetic pieces 25 and 27 to be at the extended position (x) of the rail 3 in a state where the body is stopped between a platform 8 and a guide belt 10, the attracting action by magnetic force is energized again so that the travelling toy body starts travelling again.