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Interstate 26 Annual Average Daily Traffic (AADT)
Interstate 26 Tennessee Annual Average Daily Traffic (AADT)

| County
| From:
| To:
| AADT Composite
|
| Sullivan
| Exit 57/Carters Valley Road
| Exit 55/U.S. 11 (Stone Drive)
| 13,230
|
| Sullivan
| Exit 55/U.S. 11 (Stone Drive)
| Exit 52/Reservoir Road
| 22,700
|
| Sullivan
| Exit 52/Reservoir Road
| Exit 51/Tennessee 93
| 22,300
|
| Sullivan
| Exit 51/Tennessee 93
| Exit 49/Rock Springs Road
| 36,540
|
| Sullivan
| Exit 49/Rock Springs Road
| Exit 46/Interstate 81
| 36,540
|
| Sullivan
| Exit 46/Interstate 81
| Exit 45/Eastern Star Road
| 36,130
|
| Sullivan/Washington
| Exit 45/Eastern Star Road
| Exit 42/SSR 75
| 42,770
|
| Washington
| Exit 42/SSR 75
| Exit 38/SSR 354
| 46,470
|
| Washington
| Exit 38/SSR 354
| Exit 36/TN 381/Oakland Ave.
| 47,260
|
| Washington
| Exit 36/TN 381/Oakland Ave.
| Exit 35/U.S. 11E/Roan St.
| 43,650
|
| Washington
| Exit 35/U.S. 11E/Roan St.
| Exit 33/SSR 400
| 48,320
|
| Washington
| Exit 33/SSR 400
| Exit 32/Main Street
| 46,750
|
| Washington
| Exit 32/Main Street
| Exit 31/U.S. 321/TN 67
| 36,940
|
| Washington/Carter
| Exit 31/U.S. 321/TN 67
| Exit 28/TN SSR 359
| 20,280
|
| Carter/Unicoi
| Exit 28/TN SSR 359
| Exit 23/TN SSR 173
| 17,750
|
| Unicoi
| Exit 23/TN SSR 173
| Exit 19/Main St. Erwin
| 16,100
|
| Unicoi
| Exit 19/Main St. Erwin
| Exit 18/TN 81 & TN SSR 107
| 14,800
|
| Unicoi
| Exit 18/TN 81 & TN SSR 107
| Exit 15/Jackson-Love Highway
| 13,410
|
| Unicoi
| Exit 15/Jackson-Love Highway
| Exit 12/U.S. 19W & TN SSR 352
| 9,380
|
| Unicoi
| Exit 12/U.S. 19W & TN SSR 352
| Exit 9/Clear Branch Road
| 8,890
|
| Unicoi
| Exit 9/Clear Branch Road
| Exit 5/Flag Pond Road
| 8,740
|
| Unicoi
| Exit 5/Flag Pond Road
| North Carolina state line
| 8,440
|
| Source: Traffic Flow Maps - Tennessee Roads and Streets 2004 |
Page Updated August 22, 2005.
|
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|
|
|
 |
| Mileage |
| State |
Tennessee |
| Mileage |
57* |
| Cities |
Johnson City |
| Junctions |
Interstate 81, Interstate 181 |
| State |
North Carolina |
| Mileage |
71.26 (39.92) |
| Cities |
Asheville, Hendersonville |
| Junctions |
Interstate 240, Interstate 40 |
| State |
South Carolina |
| Mileage |
220.95 |
| Cities |
Spartanburg, Clinton, Newberry, Columbia, Orangeburg, Goose Creek, Charleston |
| Junctions |
Interstate 85, Business Loop 85, Interstate 20, Interstate 126, Interstate 77, Interstate 95, Interstate 526 |
| TOTAL |
349* (260.87) |
Source: October 31, 2002 Interstate Route Log and Finders List
* - estimate (TN figure based upon U.S. 23 mileposts) |
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