MADISONVILLE, Ky. (July 23, 2020) – Beginning Thursday, a contractor will be updating the pier markings on the Shawneetown Bridge in Union County. Located on KY 56, the work should be completed in approximately 2 weeks, weather permitting. Lane closures will be in place from 9:00 a.m. to 3:00 p.m.while this work is performed.