"474" . "Merchants Greene Boulevard"@en . . "2253.08"^^ . "North" . "State Route 474 (SR-474, known as Merchants Greene Boulevard) is a 1.4-mile-long (2.3 km) five-lane state highway in Hamblen County in the eastern portion of the U.S. state of Tennessee. It serves as a connector route from SR-160 to US-11E/SR-34."@en . "Sec" . . . "South" .