Southwest of Mulvane, Kansas a man has built a replica of the Golden Gate bridge across the Cowskin Creek. I recently took a bike ride to check it out.
You can read about the bridge and it’s builder here and here.
Also of interest on this road and just a few yards from the bridge is this WPA (Works Progress Administration) marker from 1937. It commemorates the reworking of the creek (which the bridge spans) to help prevent flooding.