I have received one of these and am curious if anyone has had one upgraded. This is a basic model of the Tower 55 models, with no bells or whistles (really, no sound). The literature included talks about not operating this model on a DCC layout as it may be damaged, but that there is an upgrade kit available for a nominal charge. I can find no reference to it on their website. I am about to switch to DCC and would like to still have this locomotive run.
Upgrade would be installing a decoder of your choice be with or without sound.
Charlie
The upgrade described in the insert involves a new motor and a new light package, available from Tower 55 for a nominal charge. That is just to allow it to run on a DCC layout, without a decoder choice. The insert states that the motor cannot handle the power through the tracks of a DCC layout and may damage the motor or blow out the lights, light board, or all of it.