NOVA Online (click here for NOVA home)
Secrets of Lost Empires

Cable-Stayed Bridge

Photo of deep gorge location Sorry. With such low river banks, boats won't be able to pass underneath if a flat cable-stayed bridge is built here. Try again. Try again.









NOVA Builds a Rainbow Bridge | Bridge the Gap | Nature's Miracle Material
China's Age of Invention | Resources | Transcript

Medieval Siege | Pharaoh's Obelisk | Easter Island | Roman Bath | China Bridge | Site Map

Editor's Picks | Previous Sites | Join Us/E-mail | TV/Web Schedule
About NOVA | Teachers | Site Map | Shop | Jobs | Search | To print
PBS Online | NOVA Online | WGBH

© | Updated November 2000