2-tg. Set covered freight car series Gs of the FS, Era IV

- Exact reproduction of the rear lights of type FS.
- The red lights are functional, with realistic, asynchronous blinking between the two flags.
- The power supply is provided by a button cell inside the car (not included).
- The operation of the tail lights is controlled by a magnet (included). At the front of the car with tail lights, there is a reed contact that is hidden directly under the car roof. Approaching the magnet near the roof end of this car activates the reed contact, turning the tail lights on or off.