I've been looking around for SD40-2 locomotives to custom paint.
MTH seems to have better variety in details in comparison to Lionel's SD40-2's.
My question is, for those who have seen many different versions depending on the roadname, which ones have the snowplows on the front, and which ones had the horns right next to the middle fans vs. the ones that have the horns on top of the cab roof? I'm mostly referring to the ones that have Proto 2 or 3.
Also, for the dummy SD40-2's, do the ditch lights below the handrails up front light up or not?