bruce benzie posted:Double checked the board - no DCS/DCC jumper. The box end definitely says Protosound 3. Reading the description on the MTH web site it definitely says at the bottom of the description "DCC". It does not mention DCS.
John - looks like you hit the nail on the head. This locomotive operates either conventional or DCC.
https://mthtrains.com/11-6056-1
on the page I believe the list of features was cut short. So you just see the DCC at the end.
Operates On O-31 Curves Steam DCC Features