Ohio State Route 745 is found in the northwestern portions of the Columbus metroplex, running north from Dublin into southwestern Delaware County. The southern end occurs at the central intersection of downtown Dublin, at US Route 33. Ohio Route 745 runs north from there, passing under Interstate 270 with no interchange. It hugs along the west side of the Scioto River, past Shawnee Hills to its northern end at US Route 42. At this northern endpoint, Ohio Route 257 crosses from the east side of the river, and takes over the roadway continuing northward.
My photo for Ohio Route 745 signage comes from the southern end at Dublin, where this westbound junction lies along US Route 33. Travelers heading westward on US Route 33 will use this sign to anticipate the intersection with Ohio Route 745 which is just ahead. This photo was taken on Leap Day, 2016, as I was leaving the Columbus area toward the northwest.