Yes most of my favorite post war train sets were in the 1957 catalog. Those sets are:
2276W Budd RDC Commuter Set
2285W Virginian Five Car Freight Set
2292WS Super O Steam Luxury Liner
2293W GG1 Five Car Freight Set
2296W Super O Diesel Luxury Liner
2297WS N&W Five Car Freight Set
The ones Lionel did not make in the PWC sets I collected separate sale items to make those sets including the Super O track. Long live Lionel Post War Trains and the magic they introduced to my life