Berks County, US
Barto Bridge is a historic concrete arch bridge located at Washington Township in Berks County, Pennsylvania. It is a single span 82-foot-long (25 m), concrete barrel arch bridge, constructed in 1908. It crosses a tributary of Perkiomen Creek. It was listed on the National Register of Historic Place
Listen to the audio guide for Barto Bridge Free on WIP — starts by itself when you arrive, even with the screen off