Camelback Bridge

Camelback Bridge - Credit: Wikimedia Commons

The Camelback Bridge is a restored historic wooden bridge that arches over the Constitution Trail in Normal, Illinois. It is on the U.S. National Register of Historic Places. The bridge's main span is a wooden kingpost pony truss. The bridge is supported by Phoenix columns, a type of wrought iron column that was patented by the Phoenix Iron Company in 1862. It is one of only two bridges in Illinois using the columns. Read more on Wikipedia

type: NRHP
date from: 1880

Source: en.wikipedia.org