Ohio State Route 850 is a 5-mile north-south route in Gallia County, in southeastern Ohio. It connects Bidwell in the north to Rodney in the south, and it passes through a diamond interchange with US Route 35 midway along its pathing. The northern end at Bidwell is at Ohio Route 554; the southern end at Rodney is at Ohio Route 588. Ohio Route 850 is fairly straight and short, and it sits about 5 to 10 miles northwest of Gallipolis, Ohio.
My photo for Ohio Route 850 shows the northbound trailblazer seen by those leaving the interchange with US Route 35. This interchange occurs about halfway down the overall path of Ohio Route 850. This photo was taken in March 2021 as part of my grand tour around southeastern Ohio.