1. George Washington Bridge (New York, USA)
2. Tower Bridge (London, England)
3. Bay Bridge (San Francisco, USA)
4. Golden Gate Bridge (San Francisco, USA)
5. Arlington Memorial Bridge (Washington DC, USA)
6. Manhattan Bridge (New York, USA)
7. Bascule Bridge (Chicago, USA)
8. Arthur Ravenel Jr. Bridge (Charleston, USA)
9. Harbour Bridge (Sydney, Australia)
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