for context, UP 6318 was reported in dallas,TX by i believe WB trains so I went out 6 minutes later. I got on the road but there was one problem, I didnt know what spot to go to but 7minutes later I found a spot but I guess it stopped because a up local which probably came from Garrett yard to a Dallas yard which probably got UP MAXFW to stop and wait for the local to go through and if I saw any of yall saw my report on 6318 at Marshall,TX the dpu was a SD70AH so 2 to 3 minutes later it came through slowly going faster and faster and now ima tell yall what kinda model it is UP 6318 GE AC4400CW made in July of 1995 fun fact it was SP 280.UP 3970 EMD SD70M made in 2003 fun fact these arent going to be here in late 2030 so get as many as you can.UP 9050 EMD SD70AH made in 2016 fun fact it was part of the series of THE EMD Tier 4 credit units.