I’ve been working on the California Limited, a secondary heavyweight overland train to California. So far, a baggage and two chair cars, PRB bodies, MT trucks and 905 couplers, FVM 36” wheelsets, American Limited diaphragms. Heavy, but they roll great. Still need another baggage, chair, a diner, dorm/lounge, and four HW sleepers: 12-1, 8-1-2, 10-1-2 and 10-2. During my modeling era, this ran behind diesels (if and when available) or a 2990 class 4-8-4.
Fun stuff, Otto