Folder: S.F. Terminals-Southern Pacific.
On back: "WHERE TAKEN: 3rd & Townsend. ASSIGNMENT: Commute Traffic Jams. CONNECTION WITH STORY: For Editorial Page, Bum Time For It. NAMES AND IDENTITY: #9 - 8:42 from M. J. B. Freight Train; #10 - 8:45 from M. J. B.; #12 - 8:38 from M. J. B. Bridge shown in these shots. Police claim only serious jam occurs when bridge has been closed few minutes. Sometimes fleet of trucks cause jam. 'No Left Turn' at traffic peak also helps. PHOTOGRAPHER: M. N. Fay. REPORTER: None.".