The bay bridge is a kind of gray/green.
Which bridge? There are two. The Golden Gate Bridge goes to Marin County, which is basically the county north of San Francisco. The Bay Bridge goes to Oakland and the East Bay.
Hangzhou Bay Bridge , is a bridge with cable-stayed bridge portion across Hangzhou Bay off the eastern coast of China. The bridge is the longest trans-oceanic bridge in the world.The bridge itself is 35.673 kilometres (22 mi) long with six expressway lanes in two directions.
The Chesapeake Bay Bridge-Tunnel
Ponchartrain CausewayChesapeake Bay Bridge
An example of a beam bridge is Chesapeake Bay bridge-tunnel Site: http://www.pbs.org/wgbh/buildingbig/bridge/index.html
because of color blindness
The Hangzhou Bay Bridge is a cable-stayed bridge.
Kola Bay Bridge was created in 2005.
Yokohama Bay Bridge was created in 1989.
Biloxi Bay Bridge was created in 2007.
Shantou Bay Bridge was created in 1996.
Hangzhou Bay Bridge was created in 2007.
Casco Bay Bridge was created in 1997.
Yaquina Bay Bridge was created in 1936.
Little Bay Bridge was created in 1984.
Lady Bay Bridge was created in 1878.
Salmon Bay Bridge was created in 1914.