U.S. Route 412 in Tennessee

U.S. Route 412
U.S. Route 412
	US 412 in Tennessee highlighted in red
Route information
	Maintained by TDOT
Length	181.93 mi (292.79 km)
Major junctions
West end	I-155 / US 412 at the Missouri state line
	US 51 in Dyersburg; US 70A / US 79 in Bells; ; I-40 / US 412 Bus. in Jackson; ; US 45 Byp. in Jackson; US 45 in Jackson; US 70 in Jackson; US 641 in Parsons; ; US 43 / US 412 Bus. in Columbia; US 31 in Columbia
East end	I-65 / SR 99 in Columbia
Location
Country	United States
State	Tennessee
Counties	Dyer, Crockett, Madison, Henderson, Decatur, Perry, Lewis, Maury
Highway system
	United States Numbered Highway System; List; Special; Divided; Tennessee State Routes; Interstate; US; State;

In Tennessee, U.S. Route 412 (US 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 (on I-155 at the Mississippi River) near Dyersburg and running to an interchange between I-65 and SR 99 in Columbia.