From Chicago-L.org:
“With the arrival of the 2000s, the Baldie 4000s were retired quickly. Most were scrapped in 1964 and ‘65, but a few stuck around for a while. Although car 4215 did not formally become a work motor (i.e. it was not assigned an “S” car number), it was used in nonrevenue service for a few years. In this May 1969 view, it’s south of the Loop over Wabash Avenue hauling a flat car as part of the preparation for return of this line to revenue service when the Dan Ryan line opened later in the year. Car 4215 was retired the next year, in 1970.”
Photo by Jerry Appleman