YEah, YEah, I know I got a long way to go. BTW, does anyone know the prototypical lighting of these units? I am aware the nose lights were the headlights but what about the over the cab lights?
Since the Amtrak SDP40F units had no steps & walkway on the front, the headlight was probably on the nose door. I can't remember if they had an oscillating light, if so, that would have been mounter above the windshields and between the number boxes. You will have to look up photos of the first units built for Amtrak and assigned to the Santa Fe between Chicago and LA.