State Route 333 (SR 333), is a south-to-north secondary highway in Blount County, Tennessee, that is 14.49 miles (23.32 km) long. Its southern terminus is with US 321 and near Friendsville, and its northern terminus is with US 129 in Alcoa.

Quick Facts State Route 333, Route information ...

State Route 333
TN 333 highlighted in red
Route information
Maintained by TDOT
Length	14.49 mi (23.32 km)
Existed	July 1, 1983[1]–present
Major junctions
South end	US 321 in Friendsville
Major intersections	I-140 in Alcoa
North end	US 129 in Alcoa
Location
Country	United States
State	Tennessee
Counties	Blount
Highway system
Tennessee State Routes Interstate US State
← SR 332 → SR 334

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SR 333 begins in Friendsville at an intersection with US 321/SR 73 just southeast of downtown. It goes northwest as E Main Avenue to enter downtown, where it turns right onto N Farnum Street to pass through town before turning left onto Miser Station Road, where it leaves Friendsville and continues northeast. SR 133 continues through farmland and rural areas, where it turns left onto Quarry Road, before continuing northeast to pass through Louisville, where it has an intersection with SR 334, where it becomes Topside Road. SR 333 then has an interchange with I-140 (Exit 9) before continuing northeast to come to an end at an intersection with US 129/SR 115. The entire route of SR 333 is a 2-lane highway and runs parallel to the south shore of the Tennessee River.

The entire route is in Blount County.

More information Location, mi ...

Location	mi	km	Destinations	Notes
Friendsville			US 321 (SR 73/West Lamar Alexander Parkway) – Maryville, Lenoir City	Southern terminus
Louisville			SR 334 south (Louisville Road)	Northern terminus of SR 334
Alcoa			I-140 (Pellissippi Parkway) – Maryville, Oak Ridge	I-140 exit, 9
			US 129 (Alcoa Highway/Airport Highway/SR 115) – Knoxville, Alcoa	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

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