Great Northern 1967 Calendar

Great Northern introduced Big Sky Blue in 1967, but when the calendar was made it was still proudly painting its locomotives Omaha orange and Pullman green. The photo on this calendar shows several of the railway’s new SD45 locomotives. GN was the first railroad to buy one of these, calling it Hustle Muscle, and that locomotive has been preserved by the Great Northern Railway Historical Society.

Click image to download a 1.0-MB PDF of this calendar.

This is another calendar that is too big to scan, so the above image is a photograph.


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