Ann W. Richards Congress Avenue Bridge was created in 1910.
Not sure if this is what you're after, but the Ann W. Richards Congress Avenue Bridge is home to the world's largest urban bat colony, with 1.5 million bats.
Richards Covered Bridge was created in 1852.
International Avenue Bridge was created in 2009.
Adams Avenue Bridge was created in 1901.
Lowry Avenue Bridge was created in 1905.
Broadway Avenue Bridge was created in 1987.
Cherry Avenue Bridge was created in 1902.
Madison Avenue Bridge was created in 1910.
Queen Avenue Bridge was created in 1905.
Court Avenue Bridge was created in 1918.
Hardenburgh Avenue Bridge was created in 1875.
Plymouth Avenue Bridge was created in 1983.