Hiya folks I'm wandering if anyone has some links for reference for early 40's too late 60's era. I'm looking to match up some diesel and steamers in HO scale. The diesels and steamers will both need to be dcc ready or dcc sound installed already, more than likely bachmann spectrum or broadways for steams and the diesels if I go with diesels will be atlas or athern. I would imagine the diesels will need to be 4 axle as they will more than likely be used in the industries for sorting cars. The steamers will be mostly on the main lines where there's a min radius of 22". I'm undecided yet as to whether I will use the diesels or just a small steam switcher like a 0-6-0.