(05-31-2017, 02:26 PM)Super Wrote: Thomas & Friends Tecolo de Sound Plarail Harold [/b][/u] Harold can now be pulled around the tracks. I am not sure if the traction wheels drive the movement of the rotor or uits for a clattering sound. Pretty inexpensive, sorry I Reserved the last one. http://www.1999.co.jp/eng/10455934
According to the description, the traction wheels are used to make clattering sounds when roll by hand!