US 67 Bridge over Little Missouri River - Credit: Wikimedia Commons
The US 67 Bridge over Little Missouri River is a historic bridge carrying U.S. Route 67 (US 67) over the Little Missouri River, the border between Clark County and Nevada County, Arkansas. It consists of three steel Parker Pony trusses, with a total length of . Built in 1931, it is one of only seven surviving multi-span Parker truss bridges in the state. Read more on Wikipedia
Source: en.wikipedia.org