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. 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. Because the routing of I-24 is diagonal, the numbering is a bit unusual as it does not completely follow the Interstate Highway System numbering conventions.
Interstate 840 (I-840), formerly State Route 840 (SR 840), also designated as Tennessee National Guard Parkway, is a loop interstate highway around Nashville, Tennessee, built by the Tennessee Department of Transportation (TDOT). First proposed by former Governor Lamar Alexander as part of a system of Bicentennial Parkways, construction began in 1991 and was completed in 2012. The freeway is 77.28 miles (124.37 km) long, and it serves the cities of Lebanon, Murfreesboro, Franklin, and Dickson.
State Route 3 (SR 3) is a 351-mile-long (565 km) state highway that travels south-to-north through portions of the western part of the U.S. state of Georgia, roughly paralleling Interstate 75 (I-75). The highway travels from its southern terminus at the Florida state line, where SR 3 and SR 300 both reach their southern terminus, concurrent with US 19. Here, US 19 travels concurrent with State Road 57, 12 miles (19 km) south-southeast of Thomasville. SR 3 travels through portions of Thomas, Mitchell, Dougherty, Lee, Sumter, Schley, Taylor, Upson, Pike, Spalding, Henry, Clayton, Fulton, Cobb, Bartow, Gordon, Whitfield, and Catoosa counties to its northern terminus at the Tennessee state line, in East Ridge, where US 41/US 76 continue, concurrent with State Route 8. It travels through Thomasville, Albany, Griffin, Atlanta, Calhoun, and Dalton.
The Pellissippi Parkway is a highway in Knox and Blount counties in Tennessee. It extends from SR 62 at Solway in Knox County to a terminus east of US 129 at SR 33 in Blount County. The central portion of the Pellissippi Parkway is included in the Interstate Highway system and is designated Interstate 140 (I-140), while portions at either end are designated State Route 162, a north–south primary highway.
U.S. Route 31W is the westernmost of two parallel routes for U.S. Route 31 from Nashville, Tennessee to Louisville, Kentucky. At one time, it split with U.S. Route 31E at Sellersburg, Indiana, crossing into nearby Louisville via the Kentucky & Indiana Terminal Bridge. Tennessee State Route 41 is its unsigned companion route in Tennessee.
State Route 396 is a 4.75-mile (7.64 km) long primary state route located in Maury County and Williamson County in the U.S. State of Tennessee.
State Route 7 (SR 7) is a 216.0-mile-long (347.6 km) state highway that travels in a southeast-to-northwest orientation through portions of Lowndes, Cook, Tift, Turner, Crisp, Dooly, Houston, Peach, Crawford, Monroe, Lamar, Pike, and Spalding counties in the southern and central parts of the U.S. state of Georgia. The highway connects the Florida state line southeast of Lake Park to the Griffin area, via Valdosta, Tifton, Cordele, Perry, and Barnesville. The highway is concurrent with either US 41 or US 341 for its entire length, and closely parallels I-75 for much of its length.
State Route 11 (SR 11) is a 376-mile-long (605 km) state highway in the U.S. state of Georgia, traveling through portions of Echols, Lanier, Berrien, Irwin, Ben Hill, Wilcox, Pulaski, Houston, Peach, Bibb, Jones, Jasper, Newton, Walton, Barrow, Jackson, Hall, White, Lumpkin, and Union counties. It travels the entire length of the state from south to north, connecting the Florida state line with the North Carolina state line, roughly bisecting the state into two equal parts. It travels through Warner Robins, Macon, and Gainesville It is the longest route in the state. The portion from the southeastern city limits of Monticello to the Jasper–Newton county line is included in the Monticello Crossroads Scenic Byway.
U.S. Route 70 enters the state of Tennessee from Arkansas via the Memphis & Arkansas Bridge in Memphis, and runs west to east across 21 counties in all three grand divisions of Tennessee, with a total length of 478.48 miles (770.04 km), to end at the North Carolina state line in eastern Cocke County. Along the route, US 70 is accompanied with various U.S. and state highways, including those in three of the state’s four major cities.
Seven special routes of U.S. Route 278 currently exist. Three of them lie within the state of Arkansas. One more existed in the past but has since been decommissioned.
Nine special routes of U.S. Route 82 currently exist. Four of them lie within the state of Arkansas, with four more in Texas, and one in Georgia. Six more existed in the past but have since been decommissioned.
State Route 444 (SR 444) is a 11.1-mile-long (17.9 km) state highway completely within Loudon County in the eastern portion of the U.S. state of Tennessee. It serves the resort community of Tellico Village, and connects the village with Lenoir City.
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 SR 311 and US 74, and is also known as the US 74 Bypass. 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.
State Route 95 (SR 95) is a state route in the U.S. state of Tennessee. It serves to connect Lenoir City with Greenback and Oak Ridge, via U.S. Route 321.
U.S. Route 41 Alternate, also signed U.S. Route 41A in Tennessee (US 41A), connects the community of Monteagle, Tennessee, with Hopkinsville, Kentucky, 10 miles (16 km) north of the Tennessee line. It serves the city of Clarksville, Tennessee, on its way to Nashville, where it briefly runs concurrently with US 41. It then separates again to serve Shelbyville, Winchester, and Tullahoma before rejoining the main route atop Monteagle Mountain. US 41A runs west of US 41 for its entire length, aside from one mile in downtown Nashville where they are concurrent. US 41A is also concurrent with U.S. Route 31A from Nashville to Triune, Tennessee, for a distance of approximately 25 miles (40 km).
State Route 308 is a secondary state route located in northern Bradley County, Tennessee that serves the city of Charleston. The route is 7.5 miles (12.1 km) long and is located entirely in Bradley County.
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 Rivergate Parkway, also historically known as the Two Mile Parkway, is a major east–west, four-lane thoroughfare in northern Davidson County in Middle Tennessee. The four-lane street is maintained by the local road department of the Metropolitan Nashville-Davidson County Government.
State Route 323 (SR 323), also known as Pond Creek Road, is a short 2.2-mile-long (3.5 km) east–west state highway in Loudon County, Tennessee. It serves as the primary access road from Interstate 75 (I-75) at exit 68 to the town of Philadelphia, at U.S. Route 11 (US 11).
