 Interstate 124 | ||||
|---|---|---|---|---|
 I-124 highlighted in red | ||||
| Route information | ||||
| Auxiliary route of I-24 | ||||
| Maintained by TDOT | ||||
| Length | 1.97 mi[1] (3.17 km) | |||
| Existed | November 12, 1958[2]–present | |||
| NHS | Entire route | |||
| Major junctions | ||||
| South end |   I-24 / US 27 in Chattanooga | |||
| North end | US 27 in Chattanooga | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Hamilton | |||
| Highway system | ||||
| ||||
Interstate 124 (I-124) is an unsigned designation for a short segment of a controlled-access highway located in Chattanooga, Tennessee.
During periods where this two-mile-long (3.2 km) segment of U.S. Route 27 (US 27) has been signed as I-124, it has served as a spur route of I-24 to downtown Chattanooga. The road segment has not been signed as I-124 since the late 1980s (it is marked on overhead signs and milemarkers as US 27),[3] and the Tennessee Department of Transportation official map no longer designates it as I-124, but some DOT publications still make reference to the designation, and its exit numbers remain.[4]
- ^ DeSimone, Tony (April 6, 2011). "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways as of October 31, 2002". FHWA Route Log and Finder List. Federal Highway Administration. Retrieved March 4, 2010.
- ^ Johnson, A. E. (November 12, 1958). "Correspondence to Herbert M. Bates". VisualVault. American Association of State Highway Officials. Retrieved August 8, 2023.
- ^ Jolley, Harmon (July 9, 2004). "Where Do Our Interstate Highways Terminate?". The Chattanoogan. Chattanooga, Tennessee. Retrieved 16 January 2018.
- ^ Staff (May 1, 2007). "Fiscal Years 2008-2010 Transportation Improvement Program". Tennessee Department of Transportation. Retrieved March 4, 2012.