Irish Hills Towers (Irish Hills, Lenawee County, Michigan)
These two towers, once standing independently, were built in the 1920s and operated through 2000 when it was closed. In 2007, the towers were added to the National Register of Historic Places. They have not been open for 12 years and you can still see the faded writing on the towers. These are relics of a different age when the Irish Hills were booming as the highway from Detroit to Chicago.