"27680.7"^^ . "South" . "State Route 31 (SR-31) is a 17.2-mile (27.7 km) north-south state highway in northeastern Tennessee. The highway runs from U.S. Route 11W and SR-1 in Mooresburg north to SR-66 in Sneedville. SR-31 is maintained by the Tennessee Department of Transportation."@en . . "North" . . . . "31" . "SR" .