Tennessee State Route 424

State Route 424
TN 424 highlighted in red
Route information
Maintained by TDOT
Length	17.3 mi (27.8 km)
Major junctions
West end	US 70 near Cedar Grove
Major intersections	SR 22 in Clarksburg
East end	SR 114 in Yuma
Location
Country	United States
State	Tennessee
Counties	Carroll
Highway system
Tennessee State Routes Interstate US State
← SR 423 → SR 425

State Route 424 (SR 424) is a 17.3-mile-long (27.8 km) east-west state highway in southern Carroll County, Tennessee. It connects the communities of Cedar Grove and Yuma with the town of Clarksburg.

SR 424 begins just north of Cedar Grove at an intersection with US 70 (SR 1). It winds its way east through wooded and slightly hilly terrain for several miles, where it crosses over the Rutherford Fork of the Obion River, before turning northeast farmland and entering Clarksburg. The highway has a short concurrency with SR 22 through the town's main business district before leaving Clarksburg and continuing southeast through farmland. SR 424 briefly passes through a wooded area, where it crosses over the Big Sandy River, before it passes through Yuma and turns northeast, just shortly before it comes to an end at an intersection with SR 114.^[1] The entire route of SR 424 is a two-lane highway.^[2]

The entire route is in Carroll County.

Location	mi	km	Destinations	Notes
​	0.0	0.0	US 70 (SR 1) – Jackson, Huntingdon	Western terminus
​			Bridge over the Rutherford Fork of the Obion River
Clarksburg			SR 22 north (Lexington Clarksburg Highway) – Huntingdon	Western end of SR 22 concurrency
			SR 22 south (Lexington Clarksburg Highway) – Lexington	Eastern end of SR 22 concurrency
​			Bridge over the Big Sandy River
Yuma	17.3	27.8	SR 114 (Yuma-Westport Road/Hester-Cavia Road) – Hollow Rock, Bruceton, Natchez Trace State Park	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus