State Route 27 (SR 27) is an east–west state highway in southeastern

Tennessee Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to th ...

. The route traverses portions of

Marion Marion may refer to: People *Marion (given name) *Marion (surname) *Marion Silva Fernandes, Brazilian footballer known simply as "Marion" *Marion (singer), Filipino singer-songwriter and pianist Marion Aunor (born 1992) Places Antarctica * Mario ...

and

Hamilton Hamilton may refer to: People * Hamilton (name), a common British surname and occasional given name, usually of Scottish origin, including a list of persons with the surname ** The Duke of Hamilton, the premier peer of Scotland ** Lord Hamilt ...

counties in Tennessee, including the

Chattanooga Chattanooga ( ) is a city in and the county seat of Hamilton County, Tennessee, United States. Located along the Tennessee River bordering Georgia, it also extends into Marion County on its western end. With a population of 181,099 in 2020, ...

area. Both of this route's termini are at state lines. Its western end is at the

Alabama (We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Al ...

state line near South Pittsburg, and its eastern end is at the

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

state line on Chattanooga's south side.

Route description

Marion County

SR 27 begins as it runs concurrently as a secret, or hidden, designation, with U.S. Route 72 (US 72) once that highway enters Tennessee from Jackson County, Alabama. This point also marks the eastern terminus of unsigned

Alabama State Route 2 U.S. Route 72 (US 72) is an east–west United States highway that travels for from southwestern Tennessee, throughout North Mississippi, North Alabama, and southeastern Tennessee. The highway's western terminus is in Memphis, Tennessee and ...

. During SR 27's concurrency with US 72 in Marion County, it traverses the cities of South Pittsburg, Kimball, and the Marion County seat of

Jasper Jasper, an aggregate of microgranular quartz and/or cryptocrystalline chalcedony and other mineral phases,Kostov, R. I. 2010. Review on the mineralogical systematics of jasper and related rocks. – Archaeometry Workshop, 7, 3, 209-213PDF/ref> ...

, as well as the exit 152 interchange on

Interstate 24 Interstate 24 (I-24) is an Interstate Highway in the Midwestern and Southeastern United States. It runs diagonally from I-57, south of Marion, Illinois, to Chattanooga, Tennessee, at I-75. It travels through Illinois, Kentucky, Tennessee, ...

, where they pick up

US 64 U.S. Route 64 (US 64) is an east–west United States highway that runs for 2,326 miles (3,743 km) from Nags Head in eastern North Carolina to just southwest of the Four Corners in northeast Arizona. The western terminus is at U.S. Route 1 ...

. They then pick up SR 2 so it, too becomes a secret designation. They join

US 41 U.S. Route 41, also U.S. Highway 41 (US 41), is a major north–south United States Numbered Highway that runs from Miami, Florida, to the Upper Peninsula of Michigan. Until 1949, the part in southern Florida, from Naples to Miami, ...

in Jasper. SR 27 departs from US 41/US 64/US 72 and SR 2 near

Nickajack Lake Nickajack Lake is the reservoir created by Nickajack Dam as part of the Tennessee Valley Authority. The lake stretches from Nickajack Dam to Chickamauga Dam, passing through the city of Chattanooga. The Tennessee River Gorge, commonly referred ...

, and then SR 27 travels northward to Powells Crossroads. After the brief concurrency with SR 283 in that area, SR 27 changes from a secondary route to a primary one, and then enters Hamilton County.

Hamilton County

Near Signal Mountain, SR 27 once again becomes a hidden route when it joins

US 127 U.S. Route 127 (US 127) is a north–south U.S. Highway in the eastern half of the United States. The southern terminus of the route is at US 27 in Chattanooga, Tennessee. The northern terminus is at Interstate 75 (I-75) near G ...

as well as another secret designation in SR 8 just within Chattanooga's northern outskirts. SR 27 then joins

US 27 U.S. Route 27 (US 27) is a north–south United States Highway in the southern and midwestern United States. The southern terminus is at U.S. Route 1 in Florida, US 1 in Miami, Florida. The northern terminus is at Interstate 69 in India ...

(SR 29), still as a secret designation for the rest of its course southeastward, including the segment of the US 27 freeway that also has an unsigned designation of

Interstate 124 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 segment of U.S. Route 27 (US 27) has been signed as I-124, it has ...

(I-124). US 27 and SR 27 passes through downtown Chattanooga, with a brief concurrency with

I-24 Interstate 24 (I-24) is an Interstate Highway in the Midwestern and Southeastern United States. It runs diagonally from I-57, south of Marion, Illinois, to Chattanooga, Tennessee, at I-75. It travels through Illinois, Kentucky, Tennessee, ...

between exits 178 and 180, and then it turns southward, still following US 27, and for SR 27 to terminate at the Georgia state line, which in this area, it coincides with the Chattanooga city limits, as well as those of Rossville, Georgia and Walker County's northern boundary. US 27 continues southward with

Georgia State Route 1 Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

into the northwest Georgia counties of Walker and Catoosa.

Major intersections

References

*Mileage retrieved from DeLorme Street Atlas USA
Official Tennessee Highway Maps
{{reflist

External links