This is the project I'm currently working on; the Allegheny West Virginia Railroad (AWVR) from the 2010 Tony Scott film Unstoppable, starring Denzel Washington, Chris Pine, Rosario Dawson, and Kevin Dunn.
In addition to recreating the locomotives seen in the film, I have also expanded on the AWVR roster to include additional locomotives.
AWVR EMD GP38: 1000 - 1013 (Phase Ib)
AWVR EMD GP38: 2000 - 2013 (Phase I)
AWVR EMD GP38-2: 1600 - 1792 (Phase I)
AWVR EMD GP38-2: 4700 - 4718 (Phase IIb)
AWVR EMD GP40: 8500 - 8516 (Phase Ib)
AWVR EMD GP40: 2200 - 2243 (Phase I)
AWVR EMD GP40: 2300 - 2323 (Phase IIb)
AWVR EMD MP15AC: 3000 - 3007 (Phase I)
AWVR EMD GP60: 7000 - 7005 (Phase I)
AWVR GE C40-8: 5200 - 5211 (Phase I)
AWVR GE C40-8: 5212 - 5247 (Phase IIb)
AWVR EMD SD40-2: 5600 - 6045 & 7300 - 7378 (Phase Ib)
AWVR EMD SD40-2: 4000 - 4057 & 9200 - 9267 (Phase I)
AWVR EMD SD40-2: 1200 - 1258 & 9700 - 9754 (Phase IIb)
AWVR EMD SD70M: 8000 - 8013 (Phase II)
AWVR GE C44-9W: 6600 - 6646 (Phase II)
AWVR GE C44-9W: 6647 - 6652 (Phase III)
AWVR GE C44-9W: 6700 - 6713 (Phase IIIb)
AWVR EMD SD70ACe: 3500 - 3509 (Phase IIIb)
AWVR GE ES44AC/AC4400EV: 7700 - 7707 & 777 (Phase IIIb)
Most of these engines (not all, sorry) will come with automatic running numbers (ARN).
There are other engines that will be added to the roster soon, including GP40 high hood, GP35 high hood. Might also add Matruck's SW1200 and Cozmo's GP30.
Models by SPorBust (GEs, SD40, MP15, and GP60) and Joram24 (GP38, 38-2, and GP40)