In the early years of the Bangor and Aroostook Railroad (1891-2003), "State of Maine potatoes" were so essential to the company's financial well-being that caretakers were hired to shepherd the spuds during their travels. The chief task of these men was to protect the potatoes from freezing by tending stoves or heaters that would maintain the boxcars at an appropriate temperature.
Better-heated, better-insulated boxcars would have supplanted the caretakers in this model-railroad scenario. The place, according to the model-makers, is a contrived setting in the mountains of northern Orange and southern Sullivan counties, in New York. The time, I reckoned, would be the late 1940s or early 1950s, judging by the curves of the automobiles at the crossing (click on the second photo for a closer look).
Rail aficionado Larry Goss observes that only a very few red, white, and blue State of Maine railcars were labeled "Potatoes," beginning about 1950. These soon gave way to "dual service insulated boxcars which were designed with heaters to carry potatoes in the winter and newsprint paper during the remainder of the year. Probably because of this dual service 'Potatoes' was changed to 'Products' on these and all subsequent boxcars and all later refrigerator cars were painted orange."
"State of Maine potatoes"
Grand Centennial Parade of Trains
Grand Central Terminal, 87 East 42nd St. (at Park Ave.), Manhattan
www.GrandCentralTerminal.com/centennial/event.cfm?eventid=2145406609
(This 2013 event, in celebration of the terminal's 100th anniversary, was held on May 11 and 12)