If I had the money that would be cool looking. I did have an idea of putting a wide cab and flared radiators on a GP60 or 50. Finding the parts though is proving difficult but I think I’ll keep looking and give it a try.
If I had the detailed info, I would take two HO Athearn PA1s and kitba***hem into a New Haven Railroad EP5a. [:D][8D]
As a teen, I met a gentleman in the Tampa Bay NRHS who did a beautiful job of one. I now regret that I didn’t ask him for detailed info on how he did it. It would have been great if he would have submitted photos to MRR back then in 1981.
The tricky part of getting the basic “look” is that the Alco PA nose is too long and would have to be shortened slightly. [;)]
The DD70ACMe. It has four 2 axle trucks mounted on a pair of span bolsters. It is also slightly longer and has tunnel ears. They have master and slave controls in them so that they can have mid train helpers and end of train helpers.
The Wide nose GP50 with flared radiators sounds to me like the MK/MPI rebuilds operated by MARC in Maryland and Washington DC. Do you still want to build one if there is a prototype? These units haven’t made it into any of the “spotter’s guides”, since they are rebuilds, but they’ve appeared in news photos in Trains. They have an F45 cab and SD45 radiators (to allow for cooling a HEP engine). The frame was lengthened to accommodate the HEP set.