This is the famous Glenfinnian Viaduct bridge in Scotland, featured in the Harry Potter movies.
There is a bridge in Texas called the Congress Ave. Bridge. It's home to almost 2 million bats. I learned about this bridge while reading Sunwing, a novel by Kenneth Oppel about bats. In the book, the bridge is called 'Bridge City' and it becomes home to colonies of bats that have displaced from their homes after a war. I thought it was cool that the novel bridge was based off of a real one!