Working on the old MP40
The right combination of parts was found with the MP15 cab and base plus an Atlas Trainmaster H24-66 frame and finally the correct height to get the cab to see over the body was achieved.
The dual motors will be upgraded to 2 24 volt rare earth magnet motors which should give a super smooth movement like the high torque 24 volt rare earth magnet motor used in the single motor Athearn Blue Box DD40 that we did on YouTube.
