How to add DCC sound to a compact HO switcher: When Bachmann introduced an HO scale General Electric 44-ton switcher, I knew it would make a great addition to my Boston & Maine roster. The model ...

In this episode of MRVP Tech, David Popp dives into adding a DCC sound decoder to a Bachmann steam locomotive. Although the OO scale model of a British shunting engine isn’t a typical MRVP subject, ...