Carrera 30357 Position Tower, Digital 124/132
30357 Position Tower, Digital 132/124 - For use only with the Control Unit 30352 and lap counter 30355.
Your current race position will always be under control with the new Position Tower.
LED-display of latest race position
Information on each leading car愀 laps
* Position Tower
* Adapter Unit (track piece shown)
Further instruction and description (youtube)..Very good, produced by Carrera.