State Route 48 (SR 48) is a long north–south

state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...

Middle Tennessee Middle Tennessee is one of the three Grand Divisions of the U.S. state of Tennessee that composes roughly the central portion of the state. It is delineated according to state law as 41 of the state's 95 counties. Middle Tennessee contains the s ...

. It traverses six counties, and it is long.

Route description

Wayne, Perry, and Lewis Counties

SR 48 begins as a primary state route in far northern Wayne County at a junction with SR 13. Then it travels through the southeastern corner of Perry County before entering Lewis County to intersect SR 20, and then U.S. Route 412 (US 412) and SR 99 in Hohenwald. After Hohenwald, SR 48 then goes due north to Hickman County.

Hickman County

SR 48 then runs concurrently with SR 100 near the Beaver Dam Creek Wildlife Management Area. It follows SR 100 to Centerville, where it intersects SR 50 and bridges the Duck River. SR 48 becomes a secondary route after separating from SR 100 and intersects SR 230 at Nunnelly. It then traverses Pinewood, and then intersects the exit 163 interchange with

Interstate 40 Interstate 40 (I-40) is a major east–west Interstate Highway running through the south-central portion of the United States. At a length of , it is the third-longest Interstate Highway in the country, after I-90 and I-80. From west to ea ...

(I-40) not long after crossing into

Dickson County Dickson County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 54,315. Its county seat is Charlotte. Dickson County is part of the Nashville-Davidson–Murfreesboro–Franklin, TN Metropoli ...

Dickson County

It then enters the city of Dickson and intersects US 70 Business in downtown Dickson. SR 48 goes back to being a primary route and intersects with US 70/ SR 1). After exiting Dickson, SR 48 (as a primary highway) goes to intersect SR 49 in

Charlotte Charlotte ( ) is the List of municipalities in North Carolina, most populous city in the U.S. state of North Carolina. Located in the Piedmont (United States), Piedmont region, it is the county seat of Mecklenburg County, North Carolina, Meckl ...

, the Dickson County seat. SR 49 goes further north through Cumberland Furnace and then enters Montgomery County.

Montgomery County

It then enters

Cunningham Cunningham is a surname of Scottish origin, see Clan Cunningham. Notable people sharing this surname A–C * Aaron Cunningham (born 1986), American baseball player *Abe Cunningham, American drummer * Adrian Cunningham (born 1960), Australian ...

. When it reaches Cunningham, it runs concurrently with SR 13 from there to downtown Clarksville, where it intersects with SR 149 before crossing the Cumberland River to intersect US 41A Bypass/ SR 12, and then US 41A/ SR 12. After this point, SR 48 turns into a secondary state route for the remainder of its length. SR 48 runs concurrently with SR 13 again, but this time SR 13 is unsigned and US 79 is the main designation. SR 48 splits from US 79 (Wilma Rudolph Boulevard) and then continues as Trenton Road. SR 48 (Trenton Road) then has an intersection with SR 374 (101st Airborne Parkway). SR 48 has two more intersections, one with SR 236, and then the exit 1 interchange on

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, ...

on the north side of Clarksville. Its northern terminus is at the

Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to ...

state line where the road enters

Todd County, Kentucky Todd County is a county located in the U.S. state of Kentucky. As of the 2010 census, the population was 12,460. Its county seat is Elkton. The county is named for Colonel John Todd, who was killed at the Battle of Blue Licks in 1782 during t ...

and becomes Kentucky Route 104.

Major intersections

References

{{Reflist 048 Transportation in Dickson County, Tennessee Transportation in Lewis County, Tennessee Transportation in Montgomery County, Tennessee Transportation in Wayne County, Tennessee