Reply to "Kusan or Kusan-Williams GP ("Beeps"): What type of motor?"

IIRC, Kusan also made a two rail O scale Alco FA. They also sold two rail track.  I bought one to run with my Lionel, so it wound up being a dummy. The whole AMT-KMT-Kusan history is interesting. I seem to remember that the cars were too light to run with Lionel at the time.
Artie