TRUCK Kentucky State Route 139 runs north of downtown Princeton. This highway is completely within that city. It runs along Legion Drive, and Seminary Street. TRUCK KY St Rt 139 passes through the following towns in Caldwell County. Princeton TRUCK KY St Rt 139 is multi-plexed in Caldwell County. TRUCK Kentucky State Route 293, at Princeton. TRUCK KY St Rt 139 intersects the following highways in Caldwell County. Kentucky State Route 139, at Princeton. Kentucky State Route 293, at Princeton. TRUCK Kentucky State Route 293, at Princeton. U.S. Rt. 62, at Princeton. TRUCK U.S. Rt. 62, at Princeton.
