Originally Posted by suzukovich:
You are aware that the CB&Q didn't purchase, nor run, FT A-B-A units? The CB&Q FT models had the A & B units connected together by draw bars, thus they only operated them as A+B - B+A until the purchased F2A units. Then the FT four unit sets were "broken up" into FTA+FTB-F2A consists. Those Sunset/3rd Rail models are really nice though.