Thanks guys. No, did not build the train. Bob Thon(Robert's Lines-see old GR ads) had 100 sets made in Korea in 1989. He put this set together for me last year from leftover parts. Had to do some work on it also. It's all metal, has a HUGE Pitman motor in it. 10 of the sets went to Wada, in Japan , he put live diesel power in those. You can see one run on youTube. I made the cab interior on this one and plan interiors for the cars. Jerry