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Tennessee State Route 91

State Route 91 marker

State Route 91
Route information
Maintained by TDOT
Length: 53.5 mi (86.1 km)
Major junctions
South end: US 11E / SR 34 in Johnson City
  I-26 / US 19W / US 23 in Johnson City
US 321 / SR 67 / SR 362 in Elizabethton
US 19E / US 321 / SR 67 / SR 37 in Elizabethton
US 421 / SR 34 in Shady Valley
North end: SR 91 near Damascus, Virginia at the TN-VA state line
Location
Counties: Washington, Carter, Johnson
Highway system
SR 90 SR 92

State Route 91 marker

State Route 91 (SR-91) is a state highway in the northeastern portion of the U.S. state of Tennessee, in the area known as the Tri-Cities region. The route connects Johnson City with Damascus, Virginia via Elizabethton, Hunter, and Mountain City.

SR-91 begins at an intersection with US-11E/SR-34 in Johnson City. The first section of the road follows two one-way streets, namely Market Street (westbound traffic) and Main Street (eastbound traffic). It has an interchange with I-26/US-19W/US-23 before continuing along East Main Street and Elizabethton Highway as it leaves the city.

In Elizabethton, it meets US-321/SR-67/SR-362, and runs concurrent with US-321 along West Elk Avenue and Broad Street through the city's downtown area. Along the way, it passes Sycamore Shoals State Historic Area. Farther into the city, the highway crosses the Doe River before reaching its US-19E/US-321/SR-67/SR-37 intersection. It then turns northward to run concurrent with these highways, crossing the Watauga River via the Gilbert Peters Bridge before splitting off again and continuing northeastward along Stony Creek Road.


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