That paint scheme was the as-delivered scheme for the Genesis series locomotives. The P40 started arriving in 1992 and the P42 in 1996 as I recall. The best cars for this era that will be coming out from GGD would be the Amfleet cars in Phase III. I just talked with Scott and the Slumbercoach will be released in Phase III paint as well, but they only ran until 1996. Currently there are not any other upcoming Amtrak car releases from GGD. That could change though. There are some ideas kicking around.
Thanks for your input. Yes, Phase III is the livery I’d choose as it would match the locomotive. The Slumbercoach may work but I’m still researching a number of trains and their respective equipment.
This website, https://en.wikipedia.org/wiki/List_of_Amtrak_routes has provided some good info. The “Pennsylvanian” and “Palmetto” are two possibilities that could work. As for the GGD cars, I’m hoping Scott will continue using Ball Bearings as it would make a very noticeable difference for a single locomotive pulling 6-8 cars. Since the Amtrak coaches have trucks that are braced from the inside, I’m hoping BB’s can still be used.