Does anybody know when PS1 3bay covered hoppers started replacing 40' box cars for hauling grain? I know that it was common practice to use the box cars in the 50's and maybe early 60's, but would like to find a more narrow time frame.
Also does anyone know what happen to a web site Railroad Timeline? It had a lot of useful information on it, but when I click on the link in my favorites it was no longer there.
Also does anyone know what happen to a web site Railroad Timeline? It had a lot of useful information on it, but when I click on the link in my favorites it was no longer there.