Model Railroader Associate Editor Dana Kawala runs the upgraded Walthers N scale Y3a on Managing Editor David Popp’s N scale layout. The Y3a now features a DCC sound decoder.
Video: Walthers N scale Y3a 2-8-8-2
By Rene Schweitzer | February 5, 2009
| Last updated on November 7, 2022
Watch this sound-equipped steamer in action
