I see that USA Trains has brought back aluminum passenger cars and offering them in various road names. They look very nice with good detail. I missed the first round when they stopped producing the cars a few years ago. The product they no longer carry is the Western Pacific F3-AB set to accompany the new Western Pacific California Zephyr cars. They carry the F3-A unit separately, but not the “B” unit! The “B” unit was an integral part of the Zephyr train; sometimes two of these were employed on the prototype WP passenger trains, so I’m not sure why USAT discontinued this item.
Anyway, I was thinking about putting together a California Zephyr train over time. The cars ain’t cheap - that’s what prevented me from buying the 12-13 cars the first time. This time, there are 10 cars and they are less expensive and more enticing. Maybe USAT will bring back the WP F3-AB set so I don’t have to search down an older “B” unit when I decide it’s a go!