and U.S. 250 leave Interstates 80 & 90 west. U.S. 250 ends at U.S. 6 in Sandusky, the route also serves Bogart at Ohio 2. Milan , the Thomas Edison Birthplace, lies along U.S. 250 south between Exit 118 and Norwalk. U.S. 250 overall travels east from Norwalk to Ashland, Wooster,