It's often rare to see a freight train railway's passenger train, but other railways like BNSF and UNION PACIFIC have these passenger trains, known as private or exscursion trains.
Possibly why it is the greasiest is because of the rate appearance of RJ corman Railroad Co. that appears. It is actually headquartered in ronoake, VA.
That IC engine at 1:31 was probably being sent to the Bessemer and Lake Erie Railroad in Girard, PA at Wallace Junction. I think I have caught this IC Engine on the Besssemer and Lake Etie Railroad. That is what all the SD70s look like know on the B&LE.
0:10 The MP heritage unit acually used to have a k5hl? Wow, I did not know that. 0:31 and then the MKT heritage unit had an early k5hl? How many sd70's do they have with k5hl's?
Well I mean the UP Heritage fleet are all 1st Gen Aces, so… they are quite old, which could lead to a few things, such as a lack of K5LLA’s back when they were in production, 1st Gen Aces having K5HL’s, or UP replacing the horns…
GECX Demonstrator units had them horns like that, 3 of the 5 bells in the front and the other 2 in the rear causing it to sound weird because going forward only the 3 front bells go off and reverse only the rear 2 do, kinda weird but if you put it together it’s just a regular K5HL 3rd gen