List of state routes in Tennessee
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Primary and secondary state routes
|
|
| System information | |
|---|---|
| Maintained by TDOT | |
| Highway names | |
| Interstates: | Interstate XX (I-XX) |
| US Routes: | U.S. Highway XX (US XX) |
| State: | State Route XX (SR XX) |
| System links | |
This is the list of Tennessee state routes. Unlike the U.S. Highway system and some other states' highway systems, Tennessee's highways do not follow a systematic numbering system. The routes are separated into primary and secondary routes, though. Many of the routes are "hidden" in that they are overlaid on U.S. routes and not signed. The mile markers throughout the state, however, show the state route number for these hidden routes.
- Note 1: The Tennessee Department of Transportation maintains these routes under the "State Highways" title of state law, but designates them as "state routes".
- Note 2: The triangle design (to the right) was the primary design until 1982, when Tennessee divided its routes into primary and secondary routes.
Contents
State Routes 1 through 100
State Routes 101 through 200
| Route | Length | From | Direction | To |
|---|---|---|---|---|
 SR 101 |
38.7 mi (62.28 km) | SR 30 in Bledsoe County | north–south | Fairfield Glade Resort Area |
 SR 102 |
13.34 mi (21.47 km) | SR 96 in Rutherford County | north–south | SR 266 - Smyrna |
 SR 103 |
8.33 mi (13.41 km) | At the Mississippi River in Dyer County | east–west | SR 78 in Dyer County |
  SR 104 |
114.43 mi (184.16 km) | At the Mississippi River in Dyer County | east–west | SR 69 near Saltillo |
 SR 105 |
44.34 mi (71.36 km) | US 51 / SR 3 near Trimble | east–west | US 70A / SR 77 - McLemoresville |
  SR 106 |
55.84 mi (89.87 km) | US 31A Bus. / US 31A / SR 11 - Lewisburg | north–south | US 70S / SR 1 - Nashville |
  SR 107 |
78.77 mi (126.77 km) | Near Round Mountain Campground in Cherokee National Forest near Del Rio | east–west | NC 226 (North Carolina state line) in Unicoi County |
  SR 108 |
60.31 mi (97.06 km) | SR 28 - Whitwell | north–south | SR 55 BR - McMinnville |
 SR 109 |
38.49 mi (61.94 km) | SR 840 / SR 265 - Lebanon | north–south | US 31W / SR 41 - Portland |
 SR 110 |
22.46 mi (36.15 km) | SR 53 / SR 7 (Alabama state line) - Ardmore | east–west | US 231 / US 431 / SR 10 - Fayetteville |
 SR 111 |
118.72 mi (191.06 km) | US 27 / SR 29 - Soddy-Daisy | north–south | US 127 / SR 28 (Kentucky state line) - Static |
  SR 112 |
41.85 mi (67.35 km) | US 41A / SR 12 - Nashville | north–south | BYP US 41A / US 41A / US 79 / SR 12 / SR 13 / SR 76 - Clarksville |
 SR 113 |
32.86 mi (52.88 km) | US 25W / US 70 / SR 9 near Dandridge | east–west | SR 66 near Rogersville |
 SR 114 |
96.49 mi (155.29 km) | US 64 / SR 15 in Wayne County | north–south | SR 77 near Paris |
 SR 115 |
51.76 mi (83.3 km) | US 129 (North Carolina state line) - Deals Gap | north–south | I-40 / US 129 - Knoxville |
 SR 116 |
41.97 mi (67.54 km) | SR 62 near Petros | east–west | US 25W / SR 9 / SR 63 - Caryville |
 SR 117 |
6.39 mi (10.28 km) | SR 142 in McNairy County | north–south | US 64 / SR 15 / SR 22 - Adamsville |
 SR 118 |
14.81 mi (23.83 km) | SR 54 / SR 89 - Dresden | north–south | KY 129 (Kentucky state line) in Weakley County |
 SR 119 |
4.7 mi (7.56 km) | US 79 / SR 76 - Paris Landing State Park | north–south | KY 121 (Kentucky state line) in Henry County |
 SR 120 |
12.09 mi (19.46 km) | KY 139 (Kentucky state line) in Stewart County | east–west | US 79 / SR 76 near Fort Campbell |
  SR 121 |
20.55 mi (33.07 km) | (AL) County Route 65 (Alabama state line) in Lincoln County | east–west | SR 50 near Winchester |
 SR 122 |
7.11 mi (11.44 km) | SR 121 in Lincoln County | east–west | US 64 / SR 15 - Huntland |
 SR 123 |
1.19 mi (1.92 km) | SR 68 near Turtletown | east–west | NC 294 (North Carolina state line) in Polk County |
 SR 124 |
19.19 mi (30.88 km) | US 45E / SR 43 / SR 54 - Greenfield | east–west | SR 22 |
| SR 125 | 37.36 mi (60.13 km) | MS 15 (Mississippi state line) near Middleton | north–south | SR 100 at Chickasaw State Park |
 SR 126 |
24.58 mi (39.56 km) | SR 93 - Kingsport | east–west | US 11W / SR 1 - Bristol |
| SR 127 | 43.52 mi (70.04 km) | US 41A / SR 16 - Decherd | north–south | SR 30 near McMinnville |
| SR 128 | 51.73 mi (83.25 km) | SR 57 - Pickwick Dam | north–south | SR 13 near Linden |
 SR 129 |
49.22 mi (79.21 km) | US 31 / SR 7 near Lynnville | east–west | SR 55 - Lynchburg |
 SR 130 |
51.22 mi (82.43 km) | SR 129 - Petersburg | east–west | SR 50 - Winchester |
| SR 131 | 68.8 mi (110.72 km) | US 11 / US 70 / SR 1 - Knoxville | north–south | SR 31 - Treadway |
 SR 133 |
11.24 mi (18.09 km) | US 421 / SR 34 / SR 91 - Shady Valley | north–south | SR 716 (Virginia state line) in Johnson County |
 SR 134 |
6.55 mi (10.54 km) | US 41 / US 64 / US 72 / SR 2 - Haletown | east–west | SR 299 in Hamilton County |
 SR 135 |
62.87 mi (101.18 km) | SR 289 - Sparta | north–south | SR 52 in Clay County |
 SR 136 |
56.51 mi (90.94 km) | US 70S / SR 1 - Rock Island | north–south | SR 52 in Overton County |
 SR 137 |
3.02 mi (4.86 km) | I-26 / US 11W / US 23 / SR 1 - Kingsport | north–south | US 23 (Virginia state line) - Kingsport |
 SR 138 |
23.01 mi (37.03 km) | SR 18 - Toone | north–south | I-40 in Madison County |
 SR 139 |
24.83 mi (39.96 km) | US 11E / SR 34 - Strawberry Plains | east–west | SR 92 - Dandridge |
 SR 140 |
43.88 mi (70.62 km) | SR 22 - McKenzie | east–west | US 79 / SR 76 in Henry County |
| SR 141 | 67.59 mi (108.78 km) | SR 52 in Macon County | east–west | SR 56 - Silver Point |
 SR 142 |
24.59 mi (39.57 km) | US 45 / SR 5 - Selmer | east–west | (MS) County Route 100 (Mississippi state line) in Hardin County |
 SR 143 |
12.46 mi (20.05 km) | US 19E / SR 37 - Roan Mountain | north–south | NC 261 (North Carolina state line) at Roan Mountain |
| SR 144 | 7.85 mi (12.63 km) | SR 131 - Plainview | north–south | SR 170 near Maynardville |
| SR 145 | 9.72 mi (15.64 km) | US 70S / SR 1 - Woodbury | north–south | SR 96 - Auburntown |
| SR 146 | 17.67 mi (28.44 km) | US 70S / SR 1 in Cannon County | north–south | US 70 / SR 26 - Smithville |
| SR 147 | 23.64 mi (38.04 km) | SR 69A - Big Sandy | east–west | SR 49 - Tennessee Ridge |
 SR 148 |
3.77 mi (6.06 km) | SR 189 - Lookout Mountain | north–south | US 11 / US 41 / US 64 / US 72 / SR 2 - Chattanooga |
 SR 149 |
22.31 mi (35.90 km) | SR 49 - Erin | east–west | SR 13 / SR 48 |
 SR 150 |
20.98 mi (33.76 km) | I-24 / US 64 / US 72 / SR 27 - South Pittsburg | north–south | US 41 / SR 56 - Tracy City |
| SR 151 | 7.54 mi (12.13 km) | SR 56 in Jackson County | north–south | SR 56 - Red Boiling Springs |
 SR 152 |
36.88 mi (59.35 km) | US 412 / SR 20 near Maury City | east–west | US 412 / SR 20 near Jackson |
 SR 153 |
14.81 mi (23.83 km) | I-75 / US 74 - Chattanooga | north–south | US 27 / SR 29 - Soddy-Daisy |
 SR 154 |
19.12 mi (30.77 km) | SR 52 - Jamestown | north–south | KY 167 (Kentucky state line) at Big South Fork N.R.R. |
  SR 155 |
30.59 mi (49.23 km) | US 31 / SR 6 - Berry Hill | east–west | US 70S / SR 1 - Nashville |
 SR 156 |
35.4 mi (57.0 km) | Franklin County | east–west | Marion County |
 SR 157 |
5.30 mi (8.53 km) | SR 22 - Samburg | north–south | KY 311 (Kentucky state line) near Reelfoot National Wildlife Refuge |
 SR 158 |
4.5 mi (7.2 km) | US 70/US 11/SR 1 - Knoxville | east–west | I-40 - Knoxville |
 SR 159 |
12.5 mi (20.1 km) | US 321/SR 67 - Little Milligan | east–west | US 321 (North Carolina state line) |
  SR 160 |
27.1 mi (43.6 km) | US 11E near Morristown | east–west | US 321 near Newport |
 SR 161 |
? mi (? km) | SR 65 near Springfield | north–south | KY 102 (Kentucky state line) |
 SR 162 |
5.9 mi (9.5 km) | SR 33 - Maryville | north–south | SR 62 near the Clinch River |
| SR 163 | ? mi (? km) | I-75 near the McMinn County/Bradley County line | east–west | SR 30/SR 33 - Delano |
 SR 164 |
? mi (? km) | SR 62 - Monterey | north–south | SR 85 in Overton County |
 SR 165 |
23.8 mi (38.3 km) | SR 63 - Tellico Plains | east–west | NC 143 (North Carolina state line) |
 SR 166 |
51.6 mi (83.04 km) | SR 127 (Alabama state line) | north–south | SR 99 - Hampshire |
 SR 167 |
21.0 mi (33.79 km) | SR 67 near Butler | north–south | Big Laurel Road (North Carolina state line) in Ashe County |
 SR 168 |
16.0 mi (25.75 km) | US 129 - Knoxville | east–west | US 70/US 25W/US 11E/SR 9 - Knoxville |
| SR 169 | 11.7 mi (18.8 km) | SR 131 - Knoxville | east–west | SR 62 - Knoxville |
| SR 170 | ? mi (? km) | SR 62 near Oak Ridge, TN | east–west | SR 33 near Maynardville |
| SR 171 | ? mi (? km) | I-24 - Antioch | north–south | US 70 - Mount Juliet |
 SR 172 |
12.2 mi (19.6 km) | SR 35 - Greeneville | north–south | I-81 - Baileyton |
 SR 173 |
13.1 mi (21.1 km) | SR 107 near Unicoi | east–west | SR 37 - Tiger Valley |
 SR 174 |
? mi (? km) | US 41 - Goodlettsville | north–south | US 31E near Gallatin |
 SR 175 |
25 mi (40 km) | MS 301 (Mississippi state line) near Horn Lake | east–west | US 72 - Collierville |
 SR 176 |
? mi (? km) | Getwell Road (Mississippi state line) - Southaven | north–south | I-240 - Memphis |
 SR 177 |
? mi (? km) | Winchester Road - Memphis | north–south | US 70/US 79 - Bartlett |
 SR 178 |
? mi (? km) | US 51 - Tipton | north–south | SR 59 - Gilt Edge |
 SR 179 |
? mi (? km) | SR 54 near Covington | east–west | SR 76 - Dancyville |
 SR 180 |
12.52 mi (20.15 km) | SR 19 - Nutbush | north–south | US 51 - Gates |
  SR 181 |
25.1 mi (40.39 km) | SR 88 - Hales Point | north–south | SR 79 near Cottonwood Grove |
 SR 182 |
9.77 mi (15.72 km) | SR 104 near Finley | north–south | SR 78 near Dyersburg |
 SR 183 |
14.17 mi (22.8 km) | SR 21 near Hornbeak | east–west | US 51 near Troy |
 SR 184 |
12.92 mi (20.79 km) | SR 21 - Troy | north–south | SR 214 near Union City |
 SR 185 |
7.67 mi (12.34 km) | US 45W - Dyer | east–west | SR 54 near Bradford |
  SR 186 |
? mi (? km) | US 45 - Jackson | north–south | US 45W - Trenton |
| SR 187 | ? mi (? km) | US 79 near Humboldt | east–west | US 45E - Milan |
| SR 188 | ? mi (? km) | SR 88 near Alamo | north–south | SR 77 - Yorkville |
| SR 189 | ? mi (? km) | SR 88 - Maury City | north–south | Old Highway 20 - Tigrett |
| SR 190 | ? mi (? km) | SR 105 - Trezevant | north–south | SR 118 - Obion County |
| SR 191 | 24.02 mi (38.66 km) | Nathan Bedford Forrest State Park | north–south | I-40 - Benton County |
| SR 192 | ? mi (? km) | US 641 near Holliday | north–south | US 641 near Camden |
| SR 193 | ? mi (? km) | SR 205 - Fisherville | east–west | SR 76 - Williston |
| SR 194 | ? mi (? km) | SR 57 - Rossville | north–south | SR 59 near Braden |
| SR 195 | ? mi (? km) | SR 193 near Macon | east–west | SR 76 - Somerville |
| SR 196 | ? mi (? km) | US 72 - Piperton | north–south | US 70/US 79 - Braden |
| SR 197 | 12.5 mi (20.12 km) | U.S. 45 - Pinson | east–west | SR 200 - Mifflin |
| SR 198 | 13.3 mi (21.40 km) | SR 197 near Beech Bluff | north–south | US 70 - Jackson |
| SR 199 | 12.3 mi (19.8 km) | US 45 - Finger | east–west | SR 224 near Crump |
| SR 200 | 21.8 mi (35.1 km) | SR 365 - Henderson | north–south | SR 22A - Lexington |
State Routes 201 through 300
- SR 201 - Chester County north to Decatur County
- SR 202 - north–south route in Decatur County
- SR 203 - Hardin County east to Wayne County
- SR 204 - north–south route in Shelby County
- SR 205 - north–south route in Shelby County
- SR 206 - east–west route in Tipton County
- SR 207 - north–south route in Lauderdale County
- SR 208 - north–south route in Lauderdale County
- SR 209 - north–south route in Lauderdale County
- SR 210 - Lauderdale County north to Dyer County
- SR 211 - Dyer County north to Obion County
- SR 212 - east–west route in Lake County
- SR 213 - east–west route in Lake County
- SR 214 - north-south route in Obion County
- SR 215 - east–west route in Obion County
- SR 216 - Obion County east to Weakley County
- SR 217 - north–south route in Weakley County
- SR 218 - north–south route in Henry County
- SR 219 - north–south route in Carroll County
- SR 220 - north–south route in Carroll County
- SR 221 - east–west route in Crockett County
- SR 222 - Fayette County north to Haywood County
- SR 223 - north–south route in Madison County
- SR 224 - McNairy County north to Chester County
- SR 225 - McNairy County north to Chester County
- SR 226 - north–south route in Hardin County
- SR 227 - Wayne County east to Lawrence County
- SR 228 - north–south route in Wayne County
- SR 229 - north–south route in Hickman County
- SR 230 - Humphreys County east to Hickman County
- SR 231 - Humphreys County north to Houston County
- SR 232 - Houston County north to Stewart County
- SR 233 - Stewart County north to Montgomery County
- SR 234 - north–south route in McNairy County
- SR 235 - Dickson County north to Montgomery County
- SR 236 - east–west route in Montgomery County
- SR 237 - east–west route in Montgomery County
- SR 238 - north–south route in Montgomery County
- SR 239 - east–west route in Weakley County
- SR 240 - north–south route in Lawrence County
- SR 241 - Lewis County north to Lawrence County
- SR 242 - Lawrence County north through Wayne County and back to Lawrence County
- SR 243 - north–south route in Maury County
- SR 244 - north–south route in Lincoln County
- SR 245 - Giles County north to Maury County
- SR 246 - Maury County north to Williamson County
- SR 247 - Maury County east to Williamson County
- SR 248 - north–south route in Williamson County
- SR 249 - north–south route in Cheatham County
- SR 250 - Dickson County north to Cheatham County
- SR 251 - Cheatham County east to Davidson County
- SR 252 - north–south route in Williamson County
- SR 253 - Williamson County east to Davidson County
- SR 254 - east–west route in Davidson County
- SR 255 - north–south route in Davidson County
- SR 256 - Cheatham County north to Robertson County
- SR 257 - Robertson County east to Sumner County
- SR 258 - Sumner County north to Robertson County
- SR 259 - east–west route in Sumner County
- SR 260 - east–west route in Trousdale County
- SR 261 - north–south route in Macon County
- SR 262 - Macon County east to Jackson County
- SR 263 - north–south route in Smith County
- SR 264 - DeKalb County north to Smith County
- SR 265 - Davidson County east to Wilson County
- SR 266 - Rutherford County north to Wilson County
- SR 267 - north–south route in Wilson County
- SR 268 - east–west route in Rutherford County
- SR 269 - Rutherford County east to Coffee County
- SR 270 - Bedford County east to Marshall County
- SR 271 - north–south route in Marshall County
- SR 272 - north–south route in Marshall County
- SR 273 - Giles County east to Lincoln County
- SR 274 - north–south route in Lincoln County
- SR 275 - east–west route in Lincoln County
- SR 276 - north–south route in Bedford County
- SR 277 - north–south route in Shelby County
- SR 278 - east–west route in Shelby County
- SR 279 - east–west route in Franklin County
- SR 280 - east–west route in Coffee County
- SR 281 - east–west route in Cannon County
- SR 282 - north–south route in Cumberland County
- SR 283 - Marion County north to Sequatchie County
- SR 284 - Van Buren County east through Bledsoe County and back to Van Buren County
- SR 285 - White County east to Bledsoe County
- SR 286 - north–south route in Warren County
- SR 287 - north–south route in Warren County
- SR 288 - Warren County north to DeKalb County
- SR 289 - north–south route in White County
- SR 290 - Jackson County east to Putnam County
- SR 291 - east–west route in Putnam County
- SR 292 - Clay County east to Overton County
- SR 293 - east–west route in Overton County
- SR 294 - Overton County north to Clay County
- SR 295 - east–west route in Pickett County
- SR 296 - east–west route in Fentress County
- SR 297 - Fentress County east to Campbell County
- SR 298 - Cumberland County east to Morgan County
- SR 299 - Cumberland County east to Roane County
- SR 300 - east–west route in Shelby County
State Routes 301 through 400
- SR 301 - north–south route in Bledsoe County
- SR 302 - north–south route in Rhea County
- SR 303 - north–south route in Rhea County
- SR 304 - Meigs County north to Roane County
- SR 305 - McMinn County north to Meigs County
- SR 306 - Bradley County north to Meigs County
- SR 307 - McMinn County east to Monroe County
- SR 308 - east–west route in Bradley County
- SR 309 - north–south route in McMinn County
- SR 310 - east–west route in McMinn County
- SR 311 - east–west route in Bradley County
- SR 312 - Hamilton County east to Bradley County
- SR 313 - Bradley County east to Polk County
- SR 314 - north–south route in Polk County
- SR 315 - Polk County north to Monroe County
- SR 316 - east–west route in Hamilton County
- SR 317 - Hamilton County east to Bradley County
- SR 318 - east–west route in Hamilton County
- SR 319 - north–south route in Hamilton County - Amnicola Highway
- SR 320 - east–west route in Hamilton County
- SR 321 - north–south route in Hamilton County
- SR 322 - Roane County east to Monroe County
- SR 323 - east–west route in Loudon County
- SR 324 - east–west route in Loudon County
- SR 325 - Pickett County east through Fentress County and back to Pickett County
- SR 326 - north–south route in Roane County
- SR 327 - north–south route in Roane County
- SR 328 - Roane County north to Morgan County
- SR 329 - north–south route in Morgan County
- SR 330 - Roane County north to Anderson County
- SR 331 - east–west route in Knox County
- SR 332 - east–west route in Knox County
- SR 333 - north–south route in Blount County
- SR 334 - north–south route in Blount County
- SR 335 - north–south route in Blount County
- SR 336 - east–west route in Blount County
- SR 337 - east–west route in Blount County
- SR 338 - north–south route in Sevier County
- SR 339 - Sevier County east to Cocke County
- SR 340 - Cocke County north to Hamblen County
- SR 341 - Hamblen County east to Jefferson County
- SR 342 - east–west route in Hamblen County
- SR 343 - north–south route in Hamblen County
- SR 344 - Hamblen County east to Hawkins County
- SR 345 - east–west route in Claiborne County
- SR 346 - Hawkins County east to Sullivan County
- SR 347 - Hawkins County east to Sullivan County
- SR 348 - east–west route in Greene County
- SR 349 - east–west route in Greene County
- SR 350 - north–south route in Greene County
- SR 351 - north–south route in Greene County
- SR 352 - east–west route in Unicoi County
- SR 353 - north–south route in Washington County
- SR 354 - north–south route in Washington County
- SR 355 - north–south route in Sullivan County
- SR 356 - east–west route in Henry County
- SR 357 - north–south route in Sullivan County
- SR 358 - north–south route in Sullivan County
- SR 359 - north–south route in Carter County
- SR 360 - north–south route in Monroe County
- SR 361 - east–west route in Carter County
- SR 362 - north–south route in Carter County
- SR 363 - east–west route in Jefferson County
- SR 364 - east–west route in Carroll County
- SR 365 - east–west route in Chester County
- SR 366 - north–south route in Gibson County
- SR 367 - north–south route in Gibson County
- SR 368 - north–south route in Hardeman County
- SR 369 - east–west route in Haywood County
- SR 370 - north–south route in Union County
- SR 371 - east–west route in Lauderdale County
- SR 372 - north–south route in Weakley County
- SR 373 - Maury County east to Marshall County
- SR 374 - north–south route in Montgomery County
- SR 375 - north–south route in Grainger County
- SR 376 - Trousdale County north to Sumner County
- SR 377 - north–south route in Marion County
- SR 378 - north–south route in Rhea County
- SR 379 - east–west route in Warren County
- SR 380 - east–west route in Warren County
- SR 381 - north–south route in Washington County
- SR 382 - north–south route in Roane County
- SR 383 (overlaid by U.S. Route 58) - north–south route in Claiborne County
- SR 384 - north–south route in Tipton County
- SR 385 - Shelby County east through Fayette County and back to Shelby County
- SR 386 - Davidson County east to Sumner County
- SR 387 - north–south route in Bedford County
- SR 388 - north–south route in Shelby County
- SR 389 - east–west route in Hamilton County
- SR 390 - north–south route in Sullivan County
- SR 391 - east–west route in Benton County
- SR 392 - north–south route in Cumberland County
- SR 394 - east–west route in Sullivan County
- SR 395 - east–west route in Unicoi County
- SR 396 - east–west route in Maury County (source says the route may enter Williamson County)
- SR 397 - north–south route in Williamson County
- SR 399 - Grundy County east to Sequatchie County
- SR 400 - Washington County east to Carter County
State Routes numbered above 400
- SR 416 - north–south route in Sevier County
- SR 417 - north–south route in Marshall County
- SR 418 - north–south route in Johnson County
- SR 419 - north–south route in Cumberland County
- SR 420 - east–west route in Gibson County
- SR 421 - Hardin County north to Henderson County
- SR 422 - north–south route in Marion County
- SR 423 - east–west route in Carroll County
- SR 424 - east–west route in Carroll County
- SR 425 - east–west route in Gibson County
- SR 429 - north–south route in Blount County
- SR 431 - Weakley County north to Obion County
- SR 433 - north–south route in Franklin County
- SR 434 - east–west route in Stewart County
- SR 435 - east–west route in Sullivan County
- SR 436 - north–south route in Carroll County
- SR 437 - bypass around Shelbyville in Bedford County
- SR 438 - Perry County east to Hickman County
- SR 441 - east–west route in Williamson County
- SR 443 - Bledsoe County east to Rhea County
- SR 444 - east–west route in Loudon County
- SR 445 - Gibson County east to Weakley County
- SR 446 - east–west route in Blount County
- SR 447 - north–south route in Blount County
- SR 448 - north–south route in Sevier County
- SR 449 - north–south route in Sevier County
- SR 451 - proposed Corridor J
- SR 452 - Rutherford County east to Wilson County
- SR 454 - north–south route in Sevier County
- SR 455 - bypass around Ashland City in Cheatham County
- SR 456 - east–west route in Scott County
- SR 457 - north–south route in Gibson County
- SR 458 - bypass around Bolivar in Hardeman County (proposed)
- SR 459 - bypass around Lexington in Henderson County (proposed)
- SR 460 - bypass around Somerville in Fayette County (proposed)
- SR 461 - Stewart County (connects to The Trace)
- SR 462 - Cumberland County
- SR 473 - Sullivan County (US 421 north of SR 34)
- SR 474 - north–south route in Hamblen County
- SR 475 - Knox County to Anderson County (canceled)
- SR 476 - north-south route in Franklin County
- SR 477 - east-west route in Jackson County
- SR 840 - southern portion from Dickson County east to Wilson County is complete; the northern route is on indefinite hold
Former state routes
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
  SR 42 |
61.15 | 98.41 | US 70 / SR 1 - Sparta (original ending) | US 127 / SR 28 (Kentucky state line) - Static | — | — | now SR 111 | |
| x25px SR 132 | 5.46 | 8.79 | At the Cumberland Mountains near Manring | KY 186 (Kentucky state line) in Claiborne County | — | — | ||
|
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References
- Tennessee Department of Transportation (January 24, 2003). "State Highway and Interstate List 2003".
- Official Tennessee State Maps
- mileage retrieved from Delorme Street Atlas USA
