An arch bridge!
The bay bridge is a kind of gray/green.
The Hangzhou Bay Bridge is a cable-stayed bridge.
Kola Bay Bridge was created in 2005.
Pensacola Bay Bridge was created in 1960.
Casco Bay Bridge was created in 1997.
Aomori Bay Bridge was created in 1994.
Yaquina Bay Bridge was created in 1936.
Little Bay Bridge was created in 1984.
Hangzhou Bay Bridge was created in 2007.
Shantou Bay Bridge was created in 1996.
Alsea Bay Bridge was created in 1936.
Biloxi Bay Bridge was created in 2007.