Tennessee State Route 474

State Route 474
State Route 474
Merchants Greene Boulevard
Route information
	Maintained by TDOT
Length	1.4 mi (2.3 km)
Existed	2000s–2020
Major junctions
South end	SR 160 southwest of Morristown
North end	US 11E in Morristown
Location
Country	United States
State	Tennessee
Counties	Hamblen
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 474 (SR 474, known as Merchants Greene Boulevard) was 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 served as a connector route from SR 160 to US 11E/SR 34. It was decommissioned and designated as part of SR 66 following an extension project by TDOT in November 2020.^[1]

Route description

SR 474 began at an intersection with SR 160 (Gov. Dewitt Clinton Senter Highway) at a traffic signal southwest of Morristown. The route then proceeds northwest through rural areas of Morristown. It crosses over a Norfolk Southern Railway line then it continued to the northwest and meets its northern terminus, an intersection with US 11E/SR 34 (West Andrew Johnson Highway) in the western part of Morristown.^[3]

Major intersections

The entire route is in Hamblen County.

Location	mi^[3]	km	Destinations	Notes
	0.0	0.0	SR 160 (Gov. Dewitt Clinton Senter Highway) – Jefferson City, Newport	Southern terminus
Morristown			Veterans Parkway To SR 160 / SR 342
Morristown	1.4	2.3	US 11E (West Andrew Johnson Highway/SR 34) – Jefferson City, Greeneville	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi