Classic Lionel Trains - Postwar Flat Freight Cars - Part 2 - 1955 - 1958

This is my second video about the postwar flat freight cars. The first video showed the flat cars introduced in Lionel catalogs between 1946 - 1955. Here I show two more from 1955 and all the subsequently introduced until 1958. I do not show all variants, but essentially the major models. These earlier models had a die cast body and now more and more plastic was used.