Hello there, I'd like some input from you folks on freight cars ranging from the 50's to the 70's, I've been grabbing MTL cars here and there, I know boxcars were king during these years but I was curious to add some variety and color to my trains. I'm loosely modeling the SP&S in the 60's, I know that the Hill lines were changing schemes during the decade so Big Sky blue is the most obvious to me but since the SP&S interchange with Uncle Pete, the WP, SP, GN, NP, and the local lumber roads. I'm not super picky on schemes or cars as a pair of Z-8's are still in service alongside ALCo Centuries. I like Flat cars and lumber industry cars as well so if I can Centerbeams and Bulkheads are a big +1. Thanks in advance. I'm building my Z scale fleet based n what I was able to see when I was younger.