That depends, which control system are you using? MTH's DCS system or Lionels TMCC or Train Master Comand and Control?
Or did you mean that you just have some digital sound systems?
You will probably get the engine sounds and the speed control will work.You will get random talking whle in neutral but you wont be able to get all the dialog that the engine is capable of.I rigged up a DPDT toggle switch to change from Lionel to MTH to access these on my layout.I then can switch to MTH power on one track to get these.
Ed
MTH PS1 and loco sound are conventional control engines. All MTH engines will run "conventional" mode on any layout. PS2.0 engines will run conventional or command. To get more sounds (like passenger/freight talk) you will need to hit a series of bell/whistle combinations. To do that it is best to have a button for bell and whistle.
The DCS controller makes operation of PS2.0 engines much easier in addition to making them operate in command control.
I am not sure about cruise control in the conventional mode. However, the engines are geared so they do not take off on down hill runs.
The good news is that DCS and TMCC can run fine on the same layout.
Jim H
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I run all my trains with the new ZW and have no problems with my MTH engines (all PS2.0). All the power to the tracks (including the TMCC signal) runs through the MTH DCS unit "fixed voltage" channels with no problems.
The TPC 3000 works well with the MTH ProtoSounds 2.0 Locomotives. When using a PS 2.0 locomotive with a Lionel Track Power Controller in Conventional mode, it responds like TMCC unit in Command Mode.
Andrew
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