Ohio State Route 135 is a very short route in western Highland County. It is a shortcut between Lynchburg and points east along US Route 50. The northern end in Lynchburg is at Ohio Route 134. It runs southeasterly from there for less than 3 miles. Traffic reaching the southern end at US Route 50 can turn easterly toward Hillsboro.
My photo of Ohio State Route 135 shows the first northbound trailblazer seen by drivers turning off of US Route 50. This is the southern end of Ohio Route 135, looking north. The photo here was taken in October 2018 during a trip around southwestern photo.