I am looking for a carrier that has a flight deck with a lift or elevator that can stow ships in a hanger, based on rails. Fly up rail dock. Run over get in a "Control Booth"Hit a switch have the elevator go down and the ship would continue on its route to take an empty hanger bay position. I Have seen a single rail that had two parking spots on it and logic to turn lights on and off when spots were filled and the rotators would change when the ships pass.