Soo Line #4108 41’-6” Gondola Car (1960s version) AND Soo Line #4152 41’-6” Gondola Car (1960s version) In 1961 the Soo Line inherited these eight-year-old gondola cars from the Duluth South Shore and Atlantic and gave them new reporting marks, but the number series was retained. Many were eventually repainted, as in this 1965 version. The small “D.S.” in the upper left corner of the car side indicates its former DSS&A heritage.