Kentucky State Route 70 is the main east-west highway in Northern Barren County. It runs from the Metcalfe/Barren County Line to the Barren/Edmonson County Line, via Hiseville. KY St Rt 70 pases through the following towns in Barren County. Halfway Hiseville Cave City
Highland Springs KY St Rt 70 is not multi-plexed in Barren County. KY St Rt 70 crosses the following highways in Barren County. Kentucky Secondary State Route 2131, near Halfway. Kentucky State Route 314, at Halfway. Kentucky State Route 740, near Hiseville. U.S. Rt. 31E, near Hiseville. Kentucky State Route 685, near Cave City. Kentucky Secondary State Route 2195, at Cave City. U.S. Rt. 31W, at Cave City. Kentucky State Route 90, near Cave City. Interstate 65, near Cave City. Kentucky State Route 255, near Highland Springs.
A guide marker on WB KY St Rt 90. A junction marker on WB KY St Rt 90.
