Hi not sure if this is the Minitrix set 16941 or not? If it is, i have this set, and it says that both ends are powered, but i checked mine and i only have a motor in one end? Can you tell me if your set has only one motor in it as well please?
This is certainly Trix 16941. My set has only one motor car as well as yours. Trix says sound in both powered end cars, and then the second powered end car has a built-in function decoder and sound generator.
