Official San FranciscoOakland Bay Bridge Construction TimeLapse

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=GDUIYZKlknk

Witness more than 42,000 hours of construction in just 4 minutes with this official time-lapse movie of the San Francisco-Oakland Bay Bridge. Our live streaming video and high definition time-lapse construction cameras have been on site since 2008 to document progress, archiving nearly 2 million images for the $6.4 billion bridge. • To learn more about the technology used on this project, visit https://www.earthcam.net/roadsrailand...

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