for EMDX sd70ce set 1201 to 1208. and i think there repaint but you need bnsf sd70ace witch i can't buy.
I dont think so, as the DD35 demonstrator pack lacks both the GM and Electro Motive Division logos in game.
well i found emdx sd70aces re paints on chris and jerre's paint shed and on readme txt you need the sd70ace_bnsf locomotive. also found some other paint themes like the cp sd70acu that once again need bnsf sd70ace.