Ohio State Route 331 is a highway in east-central Ohio, connecting southern Harrison County and northern Belmont County. The southeastern end of Ohio Route 331 is at US Route 40, just west of St. Clairsville. Ohio Route 331 starts off by running north through an interchange with Interstate 70. It continues north for several more miles before curving westerly through the towns of Flushing in Holliday. The remainder of the route runs west-northwesterly, barely edging over the county line into Harrison County. The northwestern end of Ohio Route 331 is soon after the county line crossing, at US Route 22 in the hamlet of Piedmont, Ohio.
My photo of Ohio Route 331 shows the northwestern end of the route, looking southeast. I was standing in Piedmont, Ohio, at the intersection with US Route 22 when I snapped the shutter. This photo was taken during the grand tour of the southeastern quarter of Ohio in March 2021. Back to Ohio Routes 300-499. Back to the Ohio main page. Back to the home page.