Several Soo Line locomotives have been preserved at the Lake Superior Railroad Musuem in Duluth, MN, in operating condition. One of those, soo Line FP7 2500A, is seen here in the company of DM&IR SD-M 316 and a passenger car painted in the Northern Pacific Railway's two-tone green livery that was created by noted designer Raymond Loewy in 1953 for the North Coast Limited.