You mean this one? It looks great.
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If that is the locomotive it has a Motorola decoder in it. And if that is true it it works on the Marklin Digital control system. There are several different controllers out there for that. One of the latest is the Roco Z21. I would look to u-tube for videos about it. Controller hook up should be easy. There will probably be some power supply that plugs into the wall, two wires to the control unit, two wires to the track.
I don't think it runs on USA DCC digital standard.
Track is another issue. I cannot tell if this loco runs on 2 rail Roco track or if it runs on the Marklin center stud track. Roco makes locomotives for all variants of track type and control. There should be some instructions with it that have this specific and needed information about your specific model.