One of a pair of identical concrete arches in Janesville, this structure crosses Riverside Street.
Built in 1907, the bridge was constructed to carry double tracks, although it is unknown when the second track was removed.
Simply built, the bridge consists of a single standard concrete arch span. Overall, the bridge appears to be in good condition.
The author has ranked this bridge as being locally significant, due to the common design.
The photo above is an overview. The bridge can be accessed from the road it crosses.