(Columbia New, 2009, KY-01-02) in Columbia, Adair County, KY. KY55 (Campbellsville St.) NE 0.1 miles from jct with KY439 (Greensburg St.) to the courthouse on the NW side of the road at 201. (N37 06.245 W85 18.299) Photos by Jack & June Schmidt 6-26-17.