List of U.S. Highways in Tennessee

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U.S. Routes of the State Route System

U.S. Route 70 marker

U.S. Route 321 marker

Highway markers for U.S. Highway 70 and U.S. Highway 321
U.S Highways in Tennessee highlighted in yellow
System information
Maintained by TDOT
Highway names
InterstatesInterstate XX (I-XX)
US HighwaysU.S. Route XX (US XX)
StateState Route XX (SR XX)
System links

The U.S. Highways in Tennessee are the segments of the United States Numbered Highway System that are maintained by the Tennessee Department of Transportation (TDOT) in the state of Tennessee. All of these highways in Tennessee have a state highway designation routed concurrently along them, though the state highway is hidden and only signed along the green mile marker signs that display mileage within each county.

U.S. Highways

Number Length (mi)[1] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
US 11 124.86 200.94 US 11 (Georgia state line) – Chattanooga
US 11W / US 70 – Knoxville
 01926-01-011926 current
US 11W
 		109.16 175.68
US 11E / US 70 – Knoxville
US 11W / US 421 (Virginia state line) – Bristol
 01929-01-011929 current
US 11E
 		120.36 193.70
US 11W / US 70 – Knoxville
US 11E (Virginia state line) – Bristol
 01929-01-011929 current
US 19 11.63 18.72
US 19E – Bluff City
US 11E (Virginia state line) / US 19 – Bristol
 01930-01-011930 current
US 19W
 		40.69 65.48
US 19W (North Carolina state line) in Unicoi County
US 19E – Bluff City
 01930-01-011930 current
US 19E
 		30.98 49.86
US 19E (North Carolina state line) near Roan Mountain
US 19W – Bluff City
 01930-01-011930 current
US 23 57.38 92.34
I-26 / US 23 (North Carolina state line) in Unicoi County
 US 23 (Virginia state line) – Kingsport 01931-01-011931 current
US 25 20.14 32.41 US 25 / US 70 (North Carolina state line) near Del Rio
US 25E / US 70 – Newport
 01926-01-011926 current
US 25W
 		110.03 177.08
US 25E / US 70 – Newport
US 25W (Kentucky state line) – Jellico
 01926-01-011926 current
US 25E
 		63.24 101.77
US 25W / US 70 – Newport
US 25E (Kentucky state line) – Cumberland Gap
 01926-01-011926 current
US 27 144.8 233.0 US 27 (Georgia state line) – Chattanooga US 27 (Kentucky state line) – Winfield 01928-01-011928 current
US 31 93.01 149.69
I-65 / US 31 (Alabama state line) – Ardmore
US 31E / US 41 / US 431 – Nashville
 01926-01-011926 current
US 31W
 		36.08 58.07
US 31E / US 41 / US 431 – Nashville
US 31W (Kentucky state line) – Portland
 01926-01-011926 current
US 31E
 		50.38 81.08
US 31W / US 41 / US 431 – Nashville
US 31E / US 231 (Kentucky state line) near Westmoreland
 01926-01-011926 current
US 41 194.58 313.15 US 41 / US 76 (Georgia state line) – East Ridge US 41 (Kentucky state line) near Adams 01926-01-011926 current
US 43
 		58.2 93.7
US 43 (Alabama state line) – Saint Joseph
 US 31 / US 412 – Columbia 01939-01-011939 current
US 45 60.95 98.09
US 45 (Mississippi state line) – Guys
US 45E – Three Way
 01926-01-011926 current
US 45 0.45 0.72
US 45E / US 51 – South Fulton
 US 45 / US 51 (Kentucky state line) – South Fulton 01926-01-011926 current
US 45W
 		62.33 100.31
US 45E – Three Way
US 45E / US 51 – South Fulton
 01926-01-011926 current
US 45E
 		61.23 98.54
US 45W – Three Way
US 45W / US 51 – South Fulton
 01926-01-011926 current
US 51 135.18 217.55
US 51 (Mississippi state line) – Memphis
 US 45 / US 51 (Kentucky state line) – South Fulton 01926-01-011926 current
US 58
 		0.8 1.3
US 25E – Cumberland Gap
US 58 (Virginia state line) – Cumberland Gap
 01980-01-011980 current
US 61
 		11.82 19.02
US 61 (Mississippi state line) – Memphis
US 79 (AR state line) – Memphis
 01926-01-011926 current
US 64 404.1 650.3
US 79 (AR state line) – Memphis
US 74 (North Carolina state line) near Ducktown
 01933-01-011933 current
US 70 478.48 770.04
US 79 (AR state line) – Memphis
 US 25 / US 70 (North Carolina state line) near Del Rio 01926-01-011926 current
US 70N 87.24 140.40 US 70 – Lebanon US 127 – Crossville 01939-01-011939 current
US 70S 112.96 181.79 US 70 – Nashville US 70 – Sparta 01939-01-011939 current
US 72
 		25.63 41.25 US 51 / US 64 / US 70 / US 79 – Memphis
US 72 (Mississippi state line) – Collierville
 01926-01-011926 current
US 72
 		35.02 56.36
US 72 (Alabama state line) – South Pittsburgh
 US 41 – Chattanooga 01926-01-011926 current
US 74
 		62.83 101.12
I-75 – Chattanooga
US 74 (North Carolina state line) near Ducktown
 01987-01-011987 current
US 76 9.46 15.22
US 72 – Chattanooga
 US 41 / US 76 (Georgia state line) – East Ridge 01932-01-011932 current
US 78
 		15.00 24.14
US 79 (AR state line) – Memphis
US 78 (Mississippi state line) – Memphis
 01926-01-011926 current
US 79 209.83 337.69
US 79 (AR state line) – Memphis
 US 79 (Kentucky state line) near Clarksville 01944-01-011944 current
US 127 136.67 219.95 US 27 – Chattanooga
Static
 01958-01-011958 current
US 129 52.8 85.0 US 129 (North Carolina state line) near Tallassee
I-40 – Knoxville
 01935-01-011935 current
US 231 121.15 194.97 US 231 / US 431 (Alabama state line) near Fayetteville
US 31E / US 231 (Kentucky state line) near Westmoreland
 01952-01-011952 current
US 321
 		194.50 313.02
I-40 near Oak Ridge
US 321 (North Carolina state line) near Butler
 01961-01-011961 current
US 411
 		120.84 194.47
US 411 (Georgia state line) in Polk County
US 25W / US 70 – Newport
 01940-01-011940 current
US 412 181.93 292.79 I-155 / US 412 (Missouri state line) near Dyersburg
I-65 – Columbia
 01932-01-011932 current
US 421 43.4 69.8 US 421 (North Carolina state line) – Trade US 421 (Virginia state line) – Bristol 01932-01-011932 current
US 431 130.68 210.31 US 231 / US 431 (Alabama state line) near Fayetteville US 431 (Kentucky state line) near Springfield 01954-01-011954 current
US 441 83.28 134.03 US 441 (North Carolina state line) – Newfound Gap
Lake City
 01952-01-011952 current
US 511
 		120.36 193.70 — — 01926-01-011926 — Now Part Of
US Route 11W
US 641
 		95.87 154.29 US 64 – Clifton Junction
US 641 (Kentucky state line) near Puryear
 01955-01-011955 current
  •       Former

Special routes

Number Length (mi)[1] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
US 31A
 		76.94 123.82 US 31 – Pulaski
US 41A / US 70S – Nashville
 01926-01-011926 current
US 41A
 		157.87 254.07 US 41 – Monteagle
US 41 Alt. (Kentucky state line) – Clarksville
 01926-01-011926 current
US 70A
 		61.7 99.3 US 70 / US 79 – Brownsville US 70 – Huntingdon 01926-01-011926 current

See also

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    U.S. Roads portal

References

  1. ^ a b Bureau of Transportation Statistics (June 13, 2022). "National Highway Planning Network" (Map). National Transportation Atlas Database. Washington, D.C.: United States Department of Transportation. Retrieved April 29, 2023.

External links

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