Aerial View of Main Line Track - 1953 #3
Chicago and North Western Historical Society
1908 Photo of Rail Approaching Lead
Chicago and North Western Historical Society
Laborers Working on Track
Chicago and North Western Historical Society
Chicago and North Western Railway Track and Signal
Chicago and North Western Historical Society
Laborers Work on Track With Heavy Machinery
Chicago and North Western Historical Society
Iowa High Bridge - 1958
Chicago and North Western Historical Society
Track Machine Makes Way Down Line - 1957
Chicago and North Western Historical Society
Rail Work in Action
Chicago and North Western Historical Society
Track Machines at Work - 1957 #1
Chicago and North Western Historical Society
Track Work at Depot in Oak Park Illinois - 1960
Chicago and North Western Historical Society
Maintenance-of-Way Equipment Ejects Ballast
Chicago and North Western Historical Society
Iowa High Bridge - 1958 #1
Chicago and North Western Historical Society
Chicago and North Western Tracks Cutting Through Chicago
Chicago and North Western Historical Society
Crew Works on Track - 1957
Chicago and North Western Historical Society
Strike Shuts Down Chicago Passenger Terminal
Chicago and North Western Historical Society
Switching Signal on Chicago Track
Chicago and North Western Historical Society
Aerial View of Main Line Track - 1953
Chicago and North Western Historical Society
Aerial View of Main Line Track - 1953 #2
Chicago and North Western Historical Society