The Trainz SKU for this item is P11823256

Trainz Product Id: 11441036

The Trainz SKU for this item is P11464314

Model Number: 16671

The Trainz SKU for this item is P11461292

Digitrax PR3 SoundFX USB Decoder Programmer ProductID_11822552 The Trainz SKU for thisUsing the PR3 Programmer and SoundLoader software: You can substitute different . wav files into a sound project file (. spj) or you can start from scratch and build your own sound project. You can download sound projects from the Digitrax Sound Depot web site: digitrax. com sounddepot. You can upload sound projects you have created to share with others, too! We encourage sound project file sharing among hobbyists. You can download a sound project