Monday, August 11, 2008

Guess What?

The Brooklyn Bridge's 486-meter main span was the longest in the world until the completion of the Firth of Forth cantilever bridge in Scotland in 1890. Its deck, supported by four cables, carries both automobile and pedestrian traffic. A distinctive feature is the broad promenade above the roadway, which John Roebling accurately predicted "in a crowded commercial city will be of incalculable value."

bridgepros

No comments: