Mississippi Highway 302

Mississippi Highway 302
Mississippi Highway 302
Route information
	Maintained by MDOT
Length	34.862 mi (56.105 km)
Major junctions
West end	MS 161 in Walls
	US 61 in Walls; US 51 in Horn Lake; I-55 / I-69 in Southaven; US 78 in Olive Branch; I-269 / MS 304
East end	US 72 near Barton
Location
Country	United States
State	Mississippi
Highway system
	Mississippi State Highway System; Interstate; US; State;

Mississippi Highway 302 (MS 302) (also signed as Goodman Road) is the main east-west highway in DeSoto County, Mississippi, extending into Marshall County to the east. It runs approximately two miles south of the Mississippi/Tennessee state line, from a western terminus at Mississippi Highway 161 (old U.S. 61) in Walls, to U.S. 72 just west of Mount Pleasant.

Route description

For approximately one mile beginning at MS 161 and on eastward, MS 302 is a four-lane expressway to accommodate the U.S. 61 interchange. MS 302 then continues east from U.S. 61 to U.S. 78 at Olive Branch, mainly as a four-lane highway with a center turn lane and significant commercial frontage. From U.S. 78 to MS 309, MS 302 is a four-lane expressway with at-grade intersections (with the exception of the overpass at Germantown Road/MS 305). Eastward from MS 309, the four-lane expressway continues, with a grade-separated interchange at the U.S. 72 terminus.

Major intersections

County	Location	Destinations	Notes
DeSoto	Walls	MS 161 – Walls	Western terminus
	Walls	US 61 – Memphis, Tunica	Interchange
	Horn Lake	MS 301 – Memphis, Arkabutla, Arkabutla Lake
	Horn Lake	US 51 – Southaven, Hernando
	Southaven	I-55 / I-69 – Memphis, Jackson	I-55 exit 289
	Olive Branch	US 78 – Memphis, Tupelo	US 78 exit 2
	Olive Branch	MS 305 (Germantown Road / Cockrum Road) to MS 178 – Downtown Olive Branch	Interchange
Marshall	Barton	MS 309 – Collierville, Byhalia
		I-269 / MS 304 – Tunica, Collierville	I-269 exit 23
		US 72 – Memphis, Corinth	Eastern terminus; interchange
1.000 mi = 1.609 km; 1.000 km = 0.621 mi