Tennessee State Route 9

State Route 9
State Route 9
	State Route 9 highlighted. Primary Designation in Red; Secondary Designation in Dark Green.
Route information
	Maintained by TDOT
Length	131.33 mi (211.36 km)
Existed	October 1, 1923–present
Major junctions
West end	US 25W at the Kentucky state line in Jellico
	I-75 in Jellico; US 441 / SR 33 / SR 331 in Fountain City; I-75 / I-275 / I-640 in Knoxville; I-40 in Knoxville; US 11E / US 70 near Strawberry Plains; I-40 / SR 66 near Dandridge; US 411 in Newport; I-40 in Newport; US 25E in Newport; US 321 / SR 32 in Newport;
East end	US 25 / US 70 at North Carolina state line near Hot Springs
Location
Country	United States
State	Tennessee
Counties	Campbell, Anderson, Knox, Sevier, Jefferson, Cocke
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 9 (SR 9) is a west-to-east state highway in the U.S. state of Tennessee that is 131.33 miles (211.36 km) long. It begins in Campbell County and ends in Cocke County. SR 9 is little-known by the general public by this designation as it is overlain by U.S. Route 25W and U.S. Route 25 east of Newport; the "9" designation is seen on mileposts. The entire route is located in East Tennessee. Despite running concurrent with a North-South US Route, Route 9 is signed as east-west.