Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)
Chicago Transit Authority:
Milwaukee Elevated Tracks (just before completion)