Arkansas, US
The Mulberry River Bridge is a historic bridge, carrying Arkansas Highway 23 over the Mulberry River in northern Franklin County, Arkansas. It is a Parker pony truss bridge, with three spans and a total structure length of 446 feet (136 m). The main span is 112 feet (34 m) long, and the bridge has a
deck width of 20 feet (6.1 m). The bridge was built in 1935, and is one of a small number of surviving multi-span pony truss bridges in the state. The bridge was listed on the National Register of Historic Places in 2007.
Listen to the audio guide for Mulberry River Bridge Free on WIP — starts by itself when you arrive, even with the screen off