After more than a year of planning and research, the Ohio Department of Transportation will begin traffic signal upgrades in Millersburg this week. Starting Tuesday, work will begin along U.S. Route 62 and State Route 39 near Jackson Street in downtown Millersburg. According to ODOT, signal upgrades will be conducted on three Jackson Street intersections, including Washington Street, Clay Street, and Monroe Street. The projected project completion date is September 30th and traffic will be maintained by flaggers.