Another list member--who wrote me privately, so I shall not use his name without permission--suggested what is the?

likely identity of the shell.? I had forgotten RailMaster also made EMD switcher body kits (their sales for them must?

have plummeted after the SHS came out).? The previous owner may not have been able to obtain a North Yard drive?

(there was a time when they were not made, as I recall) or simply had the Miller drives on hand to use.