A braking system for slideway guided amusement vehicles comprising at least one brake handle; a first shaft fixed to the brake handle for mounting spinnably and extending horizontally to chassis of a vehicle where when the brake handle is pushed or pulled from its released position, the brake handle provides a torque on the first shaft; a first gear concentrically positioned on and free to spin independently of the first shaft; an actuator fixed to the first shaft for providing a linear motion to a stop pin; an inlet opening on the first gear for receiving the stop pin by which first gear rotates with first shaft when the stop pin is in the inlet opening; a second gear coupled to the first gear, concentrically fixed on a second shaft for mounting spinnably and extending horizontally to chassis of the vehicle; at least one friction member attached to the second shaft for applying braking force to a slideway when the second shaft is in a braking position; a tensioning means one end of which is for anchoring to chassis of the vehicle, other end of which attached to a tensioner block fixed to the second shaft where the tensioning means apply a force to the second shaft through tensioner block to keep the second shaft in the braking position; a control unit adapted to remove the stop pin from the inlet opening via the actuator when the control unit receives a braking signal from at least one electronic unit connected to itself, where when the stop pin is in the inlet opening and when the brake handle is pulled or pushed from its released position, the rotational movement of the first shaft is transmitted to the second shaft though the first gear and second gear which moves the tensioner block to increase tension on the tensioning means and spins the second shaft out of the braking position where friction member is released from the slideway for making the vehicle free to move, where the brake handle is released, the second shaft is spun to its braking position again via released tension on the tensioning means and friction member starts to apply braking force to the slideway, where if the control unit receives the braking signal from the electronic unit, the stop pin is removed from the inlet opening via the actuator whereby the first gear spins free from the first shaft thus the second gear and second shaft spins to the braking position and friction member starts to apply braking force to the slideway independent from pulling or pushing or releasing of the brake handle. where when the stop pin is in the inlet opening and when the brake handle is pulled or pushed from its released position, the rotational movement of the first shaft is transmitted to the second shaft though the first gear and second gear which moves the tensioner block to increase tension on the tensioning means and spins the second shaft out of the braking position where friction member is released from the slideway for making the vehicle free to move, where the brake handle is released, the second shaft is spun to its braking position again via released tension on the tensioning means and friction member starts to apply braking force to the slideway, where if the control unit receives the braking signal from the electronic unit, the stop pin is removed from the inlet opening via the actuator whereby the first gear spins free from the first shaft thus the second gear and second shaft spins to the braking position and friction member starts to apply braking force to the slideway independent from pulling or pushing or releasing of the brake handle.