This is a reproduction of the two-page advertisement in the December 1947 issue of Railway Age. 

The ad was placed by American Car & Foundry Company, the largest builder of railroad rolling stock at the time. 

It pictures a conductor greeting two carmen or brakemen enjoying a steam mug of coffee in their caboose. 

It is 11 inches high by 17 inches wide, and color printed at 600 dpi.

I can mail it either rolled in a tube or folded in half at the page crease in the middle of the original magazine.  Please let me know your preference.