I caught a BNSF manifest with an SD70 ace leading. I don't see these locomotives that often. Its cool to spot them.
There are loads of different locomotive times depending on who made it ( eg General Motors)
I am a midwest-based railfan. I film the trains I either get stopped by on the way or I stop to film the train if I am early enough. I upload reels/shorts of my train videos and post the full