the tilting seesaw bridge
The Iron Bridge
tilting seesaw bridge: hard to balance
The worlds longest road bridge is in China
The world's first cast iron bridge was built over the River Severn at Coalbrookdale in the county of Shropshire.
The Akashi-Kaikyo Bridge.
the worlds longest bridge in America is the CHesapeak bridgee....believe this if u want to i don't know if it is true to me that is the worlds longest bridge to me
rainbow bridge is a natural bridge rainbow bridge is located in glenscanyon its the worlds largest natural bridge
The Varrazano Narrows Bridge
The George Washington Bridge.
The Jiaozhou Bay Bridge, in China.
the mission bridge in mission, bc, canada.