Some might remember I upgraded this MTH 44 tonner to BlueRail and battery a while back. @BOB WALKER was nice enough to provide me with the new Blunami 2200 to make another upgrade.
While the 2200 is typically meant for HO or S gauge, this 44 tonner is small enough to work with this card.
The sounds are awesome and the Blunami interface on the APP is better than the BlueRail interface from a CV perspective.
I am anxiously awaiting the O scale version due out this year from Soundtraxx.