Our travels today brought us to
The Red Covered Bridge. It is a wooden covered bridge that was built in 1863 and spans the Bureau creek, north of Princeton, Illinois. It’s 149 feet long and is one of six remaining covered bridges in Illinois and is still open to traffic. I don’t know if they still enforce the fines though….
More info: http://www.bureaucounty-il.us/Bridges/RedCoveredBridge.html