Paul/anyone,
  What did you do to convert a standard gauge 44 tonner to narrow gauge -
specifically what did you use for the drive components?

  I'm seriously thinking about two different GE critter projects.
  The first is C&TS #19 which is a GE 45 tonner drop cab.
  The second one is the Pacific Lumber standard gauge #101
which is a Super 88 which, to the best of my knowledge, has
never been done in any scale other than S (scratch/kitbash
by one guy).  I intend to start with two 70-tonners. 
                                                                                      - Jim B.