Bridge in Upper Frederick Township (Zieglerville, Pennsylvania)

Bridge in Upper Frederick Township is a historic Pratt through Truss bridge located at Zieglerville in Upper Frederick Township, Montgomery County, Pennsylvania. The bridge was built in 1888, by the Phoenix Bridge Co of Phoenixville, Pennsylvania. It has a single 135 ft span. The bridge crosses Swamp Creek.

It was listed on the National Register of Historic Places in 1988.