U.S. Route 25W

U.S. Route 25W marker

U.S. Route 25W
Auxiliary route of US 25
Route information
Maintained by KYTC
Length: 145.7 mi[1][2][3][4] (234.5 km)
Existed: November 26, 1926 [5] – present
Major junctions
South end: US 25E / US 411 at Newport, TN
  I-40 Exit 432
I-40 Exits 393-394
I-75 / I-275 / I-640 in North Knoxville
SR 61 at Clinton
I-75 Exit 129-134 from Rocky Top to Caryville
I-75 Exit 160 at Jellico, TN
KY 92 at Williamsburg, KY
KY 90 near Cumberland Falls
I-75 Exit 25 at Corbin, KY
North end: US 25 / US 25E at North Corbin, KY
Location
Counties: TN: Cocke, Jefferson, Sevier, Knox, Anderson, Campbell
KY: Whitley, Laurel
Highway system

U.S. Route 25W (US 25W) is the western branch of U.S. Route 25 from Newport, Tennessee, where US 25 splits into US 25E and US 25W, to North Corbin, Kentucky, where the two highways rejoin.

US 25W has been included in the U.S. Highway System since the system's inception in 1926.

Route description

Tennessee

US 25W and US 25E splits at Newport, Tennessee. While US 25E goes on a northerly path towards Morristown, US 25W goes more of a westerly path to cross I-40, and to go through Dandridge, and cross I-40 for a second time. For all of its course from Newport to the east side of Knoxville, it runs concurrently with US 70. It then runs concurrently with I-640 for about two-thirds of its course around the city. It departs I-640 and the city of Knoxville, and goes furthern northwest to Clinton, in Anderson County. It goes on a concurrent run with I-75 from Rocky Top (formerly Lake City) into Campbell County. It then goes through the towns of LaFollette and Jellico.[2] US 25E carries the secret designation of Tennessee State Route 9 for its entire course through the state.

Kentucky

Upon entry into Whitley County, Kentucky, US 25W runs parallel with and closely follow I-75 for the rest of its course, including the points where it traverses the towns of Williamsburg and Corbin. It terminates at North Corbin, where US 25E and US 25W reunites to become US 25 north of Corbin. However, US 25E continues west of this point to terminate at exit 29 of I-75 in southern Laurel County.[6][7]

History

US 25W originally ran the current routing of Kentucky Route 26, and KY 90 terminated in downtown Corbin. KY 26 originally ran to KY 90 west of Corbin.[8] At sometime in the 1940s, US 25W was rerouted to its current alignment to provide easier access to Cumberland Falls, and KY 26 ran US 25W's original course between Corbin and Williamsburg.[9][10]

Major intersections

StateCountyLocationmi[11]kmDestinationsNotes
TennesseeCockeNewport0.000.00 US 25E south / US 70 east / SR 9 NewportCurrent southern terminus; Southern end of SR 9 concurrency
I-40 Knoxville, Asheville (NC)I-40 Exit 432
Clevenger US 411 south SeviervilleNorthern/Eastern terminus of US 411
Jefferson SR 363 westEastern terminus of SR-363
SR 113 north to I-40 White Pine, MorristownSouthern terminus of SR 113
Dandridge SR 66 north MorristownEastern end of SR 66 Concurrency
SR 92 south (Chestnut Ridge)Eastern end of SR-92 concurrency
SR 92 north to I-40 Jefferson CityWestern end of SR-92 concurrency
I-40 / SR 66 west to I-81 Knoxville, BristolI-40 Exit 415; western end of SR-66 concurrency
SR 139 north Strawberry PlainsEastern terminus of SR-139 concurrency
Sevier SR 139 south Kodak, Sevierville
Knox US 11E north / SR 34Access to US 11E accessible from US 25W/US70 east only
Unsigned SR 9 becomes a primary route
Knoxville SR 168 south (Sevier Highway)Begin concurrency with SR-168
I-40 east / US 11E west (Bristol Highway) / US 70 west / SR 1 to SR 168 / US 11 / US 11W Bristol, Downtown KnoxvilleI-40 Exit 394; begin concurrency with I-40 west; end concurrency with SR-168
I-40 west KnoxvilleEnd concurrency with I-40; begin concurrency with I-640
US 441 / SR 33 Knoxville, MaynardvilleI-640 Exit 6
I-75 north / I-275 south – Downtown Knoxville, Lexington (KY)I-275 Exit 3; I-75 Exit 106; Begin concurrency with I-75
I-75 south / I-640 west Chattanooga, NashvilleEnd concurrency with I-75/640; I-75/640 Exit 3A
Powell SR 131 (Emory Road)
Anderson SR 170
Clinton SR 61 north to I-75 Norris
SR 61 south Oak Ridge
Unsigned SR 9 becomes a secondary route
Rocky Top SR 116 westSouthern end of SR-116 concurrency
US 441 south / SR 71 south Norris, Norris LakeNorthern terminus of US 441/SR-71
I-75 south / SR 116 north Knoxville, CaryvilleI-75 exit 129; end concurrency with SR-116; begin concurrency with I-75 north
CampbellCaryville I-75 north / SR 63 west LexingtonI-75 Exit 134; end concurrency with I-75; begin concurrency with SR-63
SR 116 southNorthern terminus of SR-116
LaFollette SR 63 east HarrogateEnd concurrency with SR-63
Morley SR 90 east Middlesboro, KYWestern terminus of SR-90
Jellico I-75 Knoxville, LexingtonI-75 Exit 160
SR 297 southNorthern terminus of SR-297
State line
0.000

0.000
Tennessee–Kentucky state line
North end of SR-9 Concurrency
KentuckyWhitley0.4850.781 KY 1804 northSouthern terminus of KY 1804
Saxton3.3795.438 KY 2996 west (West Creek-Saxton Road)Eastern terminus of KY-2996
3.5075.644 KY 1804 southNorthern terminus of KY 1084
Pleasant View6.81910.974 KY 628 westEastern terminus of KY-628
Williamsburg10.92317.579 KY 92 west to I-75 Pine KnotBegin concurrency with KY 92
11.105–
11.205
17.872–
18.033
Bridge over Cumberland River
11.53318.561 KY 92 east PinevilleEnd concurrency with KY-92
12.12519.513 KY 858 northSouthern terminus of KY-858
12.31919.826 KY 296 west – Downtown Williamsburg, Cumberland CollegeBegin concurrency with KY 296
12.42219.991 KY 296 eastEnd concurrency with KY 296
13.69422.038 KY 858 southNorthern terminus of KY 858
14.12722.735 KY 26 northSouthern terminus of KY 26
16.205–
16.249
26.079–
26.150
I-75 Lexington, KnoxvilleI-75 Exit 15
17.71828.514 KY 836 eastWestern terminus of KY 836
18.78930.238 KY 204 east – Williamsburg/Cumberland Falls AirportWestern terminus of KY 204
21.91435.267
KY 90 Spur west to KY 90 west
Eastern terminus of KY 90 Spur
22.24235.795 KY 90 west Cumberland Falls S.R.P.Eastern terminus of KY 90
23.66638.087 KY 511 east RockholdsWestern terminus of KY 511
24.86140.010 KY 1193 north (Walker Branch Road) – Laurel River LakeSouthern terminus of KY-1193
28.24445.454 KY 727 east CorbinWestern terminus of KY 727
Corbin29.55147.558 I-75 south KnoxvilleExit 25 from I-75 South and ramps to I-75 South
29.62847.682 I-75 north London, LexingtonExit 25 from I-75 North and ramps to I-75 North
30.42548.964 KY 3041 eastWestern terminus of KY-3041
30.79549.560 KY 1259 westWestern terminus of KY 1259
32.11551.684 KY 26 south WilliamsburgNorthern terminus of KY 26
32.97753.071 KY 727 west (Fourth Street)Eastern terminus of KY 727
33.27853.556 KY 312 westSouthern end of concurrency with KY 312
33.46453.855 KY 312 eastNorthern end of concurrency with KY 312
LaurelCorbin34.14254.946 KY 830 west (Colonel Street)Eastern terminus of KY 830
34.16854.988 KY 1223 northSouthern terminus of KY 1223
North Corbin34.30855.213 KY 3431 northSouthern terminus of KY 3431
34.79956.004 US 25 north / US 25E (Cumberland Gap Parkway) to I-75 London, Barbourville, Cumberland GapNorthern terminus; continues as US 25
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

References

  1. Droz, Robert V. "US Highways: Divided (Split) Routes".
  2. 1 2 Rand McNally (2016). "Tennessee" (Map). The Road Atlas (2016 Walmart ed.). 1 in≈30 mi. Chicago: Rand McNally. p. 95. §§ B19, C19, D19-D20, L15-L16. ISBN 0-528-01329-7.
  3. Rand McNally (2016). "Kentucky" (Map). The Road Atlas (2016 Walmart ed.). 1 in≈30 mi. Chicago: Rand McNally. p. 43. §§ L14, M13-M14, N13, N14. ISBN 0-528-01329-7.
  4. Editor's note: The total mileage is only an estimate as TDOT does not have an official state highway mileage total report like the KYTC does.
  5. United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials (Map). 1:7,000,000. Cartography by U.S. Geological Survey. Bureau of Public Roads. November 11, 1926. OCLC 32889555. Retrieved November 7, 2013.
  6. DeLorme (2010). Kentucky Atlas & Gazetteer (Map) (4th ed.). Yarmouth, ME: DeLorme. pp. 69 & 86.
  7. Kentucky Transportation Cabinet (2015). Kentucky Official Highway Map (PDF) (Map). Scale not given. Frankfort: Kentucky Transportation Cabinet.
  8. Kentucky Department of State Highways (September 15, 1939). Road Map of Kentucky (PDF) (Map). c. 1:760,320. Frankfort: Kentucky Department of State Highways.
  9. Kentucky Department of Highways (1957). Kentucky Official Highway Map (PDF) (Map). c. 1:760,320. Frankfort: Kentucky Department of Highways. §§ H5-H6.
  10. "H.B.'s Fun Facts About Kentucky Highways". Archived from the original August 27, 2002. Retrieved July 12, 2016.
  11. "Official DMI Route Log: District 11". Kentucky Transportation Cabinet. Retrieved July 7, 2016.
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