now i have three old style bachmann sd 45 now can i put the new dcc PC board in my SD45
now i have as Burlington northern loco # on 5491 it look like a uboat with four axle.. it brand new it not dcc i want to converted to dcc so can do all and what dcc unit do i use for and number of them
now i have as Burlington northern loco # on 5491 it look like a uboat with four axle.. it brand new it not dcc i want to converted to dcc so can do all and what dcc unit do i use for and number of them