| Here is a photo taken by Mr. Wallace W. Abbey. It was published originally in the December 1950 issue of "Trains" magazine, page 12. Photo Caption: "Pennsylvania's 'Fort Pitt,' a few minutes out of Union Station, crosses the South Branch of the Chicago River and clatters through 21st Street interlocking. Tower is at right of PRR signal mast." The engine road numbers and the exact date are not recorded. |