artimrj wrote:SD 40-2 - http://www.rr-fallenflags.org/manual/sd40-2i.html
GP38-2 - http://www.rr-fallenflags.org/manual/gp38-2i.html
No legal AC4400 of GE Evolution series AC traction manuals unfortunately. Those on eBay could be fakes, copies or stolen?
The MFD/SDIS screens and button layouts were probably customised to individual railroad needs and updated when necessary