The Milwaukee Road class A 4-4-2 was a 2 cylinder steam loco, so a Tsunami sound decoder from Soundtraxx or a Loksound decoder from ESU should do the job nicely.
I've just purchased a Fox Valley Models, HO Steam 1935 Milwaukee Road "Hiawatha" 6 Car Train - Powered, DCC Ready set. As I will be running this loco in DCC does anyone know of a sound decoder with prototypical 4-4-2 sound files. Or something close?
Thanks
Jim