The Duluth Street Railway hired twenty-one women as streetcar conductors (or "conductresses," as they termed them) in 1918. Some of them posed outside the streetcar barn at Twenty-sixth Avenue West and Superior Street for this photo taken June 21, 1918.
This photo taken about 1918 is the only known picture of women who ran streetcars in Minneapolis during World War I. The numbers on the hats indicate that the one on the left is a conductor (even number) and that the one on the right is a motorette (odd number). The numbers imply that the women were based at the North Side Station, Twenty-fourth Avenue North and Washington Avenue, Minneapolis.