This geep started out as an undecorated Atlas model that I detailed and painted to match a Conrail prototype.
I replaced the stock Atlas plow with one from a Kato SD70mac. One of the nice features of this part was that it had MU hoses molded on. All I had to do was touch the appropriate parts with a silver pen. I also added a cab vent to the engineer’s side which was made out a piece of evergreen styrene strip.