I'm a disabled retiree just getting back into model railroading after some 50 years, so please bear with me. Where can I find information as to what equipment, locomotives and rolling stock, was being used in any given era? For example, if I want to model the 1950s, how can I find out just what was running during those years? Are there books or web sites? I just don't want to have a
1910 era steam locomotive pulling a type of tanker only built after 1980. I've tried Googling and looked at various model railroad web sites, but have come up empty as to such basic information.Thanks.
Bob