Remarks: New UP early versions of the dash 8 series lettered Missouri Pacific in 3 unit sets in 3 different scenes. I'm not sure but I think these units are dash 7s with some of the dash 8 features on them.Please feel free to correct me. Scenes 1 and 3 are east bounds shortly after they have crossed the Mississippi River. Scene 2 shows a trio as they start the climb up the long bridge as the cross the Mississippi River west bound. Sorry for the hand held footage as I had not planned to railfan on this trip to St. Louis.