Cook County, Illinois
Videos By City/Township
- Lemont, Illinois (1)
- Blue Island Junction Railroad Bridges, Blue Island, Illinois
- Bridge Named After Victim of Fatal Automobile Accident, Harvey Gordon Clark Bridge, Hyde Park, Chicago, Illinois
- Chicago & Alton Bascule Railroad Bridge, Chicago, Illinois
- The Animal Bridge, Woodlawn, Chicago, Illinois
- The Burlington Northern and Santa Fe Railway Bridge, Lemont, Illinois
