Interstate 24 (I-24) is an Interstate Highway in the Midwestern and Southeastern United States. It runs diagonally from I-57, 10 miles (16 km) south of Marion, Illinois, to Chattanooga, Tennessee, at I-75. It travels through Illinois, Kentucky, Tennessee, and Georgia. As an even-numbered Interstate, it is signed as an east–west route, though the route follows a more southeast–northwest routing, passing through Nashville, Tennessee. The numbering deviates from the standard Interstate Highway System grid, lying further north than its number would indicate west of Nashville. The short segment within Georgia bears the unsigned designation State Route 409 (SR 409).
State Route 155, mostly designated as Briley Parkway, is a major freeway and parkway beltway around Nashville, Tennessee. It is 35.1 miles (56.5 km) long.
The Pellissippi Parkway is a major highway in Knox and Blount counties in the Knoxville metropolitan area in Tennessee that extends 19.75 miles (31.78 km) from State Route 62 at Solway to SR 33 in Alcoa. It provides access to the cities of Oak Ridge and Maryville from Interstates 40 and 75 in the western part of Knoxville and also serves a major corridor that includes Oak Ridge National Laboratory, Y-12 National Security Complex, and a number of science and technology firms. The central portion of the Pellissippi Parkway is included in the Interstate Highway System and is designated Interstate 140 (I-140), while the remainder is designated as State Route 162. The entire highway is part of the National Highway System, a national network of roads identified as important to the national economy, defense, and mobility. It takes its name from an older name for the Clinch River of Native American origin.
State Route 2 is a 197-mile-long (317 km) west–to–east state highway in the U.S. state of Tennessee. It begins in Murfreesboro, in Rutherford County, and ends near Farragut in Loudon County. The route is both a primary and secondary route. Most of the route is unsigned.
Interstate 40 (I-40) is part of the Interstate Highway System that runs 2,556.61 miles (4,114.46 km) from Barstow, California, to Wilmington, North Carolina. The highway crosses Tennessee from west to east, from the Mississippi River at the Arkansas border to the Blue Ridge Mountains at the North Carolina border. At 455.28 miles (732.70 km), the Tennessee segment of I-40 is the longest of the eight states through which it passes and the state's longest Interstate Highway.
Interstate 65 (I-65) is part of the Interstate Highway System that runs 887.30 miles (1,427.97 km) north–south from Mobile, Alabama, to Gary, Indiana. In Tennessee, I-65 traverses the middle portion of the state, running from Ardmore at the Alabama border to the Kentucky border near Portland. The route serves the state capital and largest city of Nashville, along with many of its suburbs. Outside of urban areas, the Interstate bypasses most cities and towns that it serves, instead providing access via state and U.S. Highways. The Interstate passes through the Highland Rim and Nashville Basin physiographic regions of Tennessee, and is often used as the dividing line between the eastern and western portions of the former.
Interstate 75 (I-75) in the US state of Tennessee runs from Chattanooga to Jellico by way of Knoxville. I-75 enters the East Tennessee region from Georgia, following the Tennessee Valley all the way through Knoxville to near Rocky Top, then climbs into the Cumberland Mountains before crossing over into Kentucky at Jellico.
Apison is an unincorporated community and census-designated place (CDP) in Hamilton County, Tennessee, United States. It is a rural area east of the city of Chattanooga, and borders Ooltewah, Collegedale, and north Georgia to the south. It is part of the Chattanooga, TN–GA Metropolitan Statistical Area. As of the 2020 census, its population was 4,428.
U.S. Route 27 (US 27) in Tennessee runs from the Georgia state line in Chattanooga to the Kentucky state line in Isham. It forms the informal border between the Eastern and Central timezones of the state. It stays, however, in the Eastern Time Zone.
In Tennessee, U.S. Route 412 stretches for 181.93 miles (292.79 km) through the farmland of West Tennessee and the hills of Middle Tennessee, starting at the Missouri state line near Dyersburg and running to an interchange between I-65 and SR 99 in Columbia.
In Tennessee, U.S. Route 64 stretches 404.1 miles (650.3 km) from the Mississippi River in Memphis to the North Carolina state line near Ducktown. The highway, along with US 72, is a major route for travel between Memphis and Chattanooga.
U.S. Route 129 is a north–south United States highway that runs for 52.8 miles (85.0 km) in East Tennessee, from the North Carolina state line, near Tapoco, to Knoxville. In Tennessee, the highway is completely overlapped by unsigned State Route 115. In the Greater Knoxville area, US 129 serves as a six-lane controlled-access highway known as Alcoa Highway.
U.S. Route 11 (US 11) in the U.S. state of Tennessee travels from the Georgia state line in Chattanooga to Knoxville, where it then splits into US 11E and US 11W. These two highways then travel to the Virginia state line near Kingsport and Bristol. During its length, it shares concurrencies with State Route 2 (SR 2) and SR 38.
State Route 153 is a state highway in Chattanooga, Tennessee. It runs from Interstate 75/U.S. Route 74 (I-75/US 74) a few miles east of the I-24 interchange, to US 27 just south of Soddy-Daisy. The route serves as a bypass around downtown Chattanooga for I-75 travelers heading towards US 27 north. It is also an important route for drivers from Soddy-Daisy, Hixson, and other parts of northwestern Hamilton County who are heading for I-75 and the eastern half of the county. It is also an important link to the Tennessee Valley Authority Chickamauga Dam, which the highway crosses on the Wilkes T. Thrasher Bridge. It also serves as the primary access to the Chattanooga Metropolitan Airport.
State Route 60 is a north-south major state route in East Tennessee. It covers 54 miles (87 km) and runs from the Tennessee-Georgia state line in Bradley County to Dayton joining US 27.
APD-40 or APD 40 refers to a road composed of the U.S. Route 64 Bypass and a section of State Route 60 (SR 60) which forms a partial beltway around the business district of Cleveland, Tennessee. The route takes its name from its part of Corridor K of the Appalachian Development Highway System, and is sometimes called Appalachian Highway or simply the Cleveland Bypass. The route is also designated as Veterans Memorial Highway. The US 64 Byp. section of the road is also multiplexed with unsigned State Route 311 and US 74. The road is a four-lane divided highway its entire length and parts are controlled-access. The bypass is an east-west route and the state route is a north-south.
White Oak Mountain is a ridge located in northwestern Georgia and southeastern Tennessee. The ridge is part of the Ridge and Valley Appalachians.
State Route 321 is a north–south state highway located entirely in Hamilton County in southeastern Tennessee. It traverses mainly the eastern outskirts of Chattanooga, and its eastern suburbs.
State Route 320 is a west-east state highway located entirely in Hamilton County in southeastern Tennessee. it traverses mainly the eastern portions of the county, including Chattanooga’s eastern outskirts and the census designated place of East Brainerd.
The 75/24 Split, also commonly known simply as "The Split", is the name given to the interchange between Interstates 75 and 24 in Chattanooga, Tennessee. The interchange was originally constructed between 1959 and 1961 as a simple directional-T interchange. Although Chattanooga is only a mid-sized city by national standards, the interchange is the convergence point of two major north-south freight corridors, running between Atlanta and Detroit, and Atlanta and Chicago, respectively. As a result, the interchange has been ranked as one of the most congested bottlenecks in the country, rendering its original design obsolete, and has become notorious for congestion and accidents. The interchange is currently undergoing extensive reconstruction in two phases.
SR 17 in Chattanooga 
SR 60 near Red Clay State Park 
