Overall, I would say that Lionel came out with a very good catalog. A few observations follow.
Great to see Lionel has followed MTH's lead by making their AA E8s with both engines powered. Not sure why they didn't do so previously. My Lionel E8s with the single powered unit had real challenges pulling long passenger trains up inclines.
Absolutely outstanding that Lionel has made the pivot that so many of us have been clamoring for the last couple of years and returned to making their scale freight cars with diecast metal sprung trucks and couplers with hidden uncoupling tabs. I will now commence buying their scale freight cars again. I particularly like the Vision reefer 3-packs, the 50' flatcars with 20' trailers, the milk cars and the 2-bay hopper 3-packs.
Someone at Lionel must really like the Southern Pacific. I happen to myself, but Lionel went way overboard with the Southern Pacific. There were far too many Espee engines and passenger cars covering 22 pages at the beginning of the catalog. When I first started reading it, I thought I was reading a Southern Pacific catalog.
Pat