Ohio State Route 634 is a north-south highway connecting small towns in western Putnam County. The southern end occurs at Ohio Routes 189 and 190 in Fort Jennings. From there, Ohio Route 634 runs northward to Dupont and Continental. Ohio Route 634 ends just north of Continental, at Ohio Route 15.
My photo for Ohio Route 634 comes from the southern end in Fort Jennings. The guide marker assembly shown in the picture faces west to eastbound travelers on Ohio Route 189. It tells those travelers that Ohio Route 189 turns southerly along Ohio Route 190, and that a left turn toward the north will yield the new beginning of Ohio Route 634. This photo was taken on Leap Day, 2016, on the way home from Columbus.