My grandfather, AV Burch Sr lobbied for many years and finally was successful after being appointed to the Indiana highway commission, in getting the State of Indiana and Kentucky to construct the bridge from Evansville to Henerson. The complaint from Kentucky was that their residents would cross the bridge to shop and spend money in Evansville.
We used to call these the "singing" bridges. They used to have some sort of metal links for the road bed and made a funny sound when you drove over them.
But the metal is gone and now it has a concrete roadbed.