Interstate 20 in Louisiana

Interstate 20 Main route of the Interstate Highway System
Length:	189 mi (304 km)
West end:	I-20 at the Texas line
Major junctions:	I-220 in Shreveport I-49 in Shreveport I-220 in Bossier City
East end:	I-20 at the Mississippi River/Mississippi line
Highways in Louisiana < LA 20 LA 21 >

In Louisiana, Interstate 20 roughly parallels U.S. 80 through the northern part of the state.

Entering the state from near Waskom, Texas, the highway immediately enters the Shreveport-Bossier City metropolitan area, intersecting Interstate 49 near downtown Shreveport and passing close to Barksdale Air Force Base in Bossier city.

From that area, the highway traverses mainly rural, hilly terrain, bypassing Minden, Ruston and Grambling before reaching Monroe.

From Monroe, I-20 enters flatter terrain as it approaches the Mississippi River. Before crossing the Mississippi, the highway passes Tallulah. At the Mississippi River, I-20 leaves Louisiana and enters Vicksburg, Mississippi.

Exit list

Parish	Location	#	Destinations	Notes
Caddo	Greenwood	3	LA 169 to US 79 south – Mooringsport, Carthage
		5	US 79 / US 80 – Greenwood
	Shreveport	8	US 80 (US 79) / LA 526 (Industrial Loop)
		10	Pines Road
		11	I-220 / LA 3132 east (Inner Loop Expressway) – Alexandria
		13	Monkhouse Drive – Shreveport Regional Airport
		14	Jewella Avenue – State Fair Grounds
		16A	US 171 (Hearne Avenue)  – State Fair Grounds
		16B	US 79 / US 80 (Greenwood Road)
		17A	Lakeshore Drive, Linwood Avenue
		17B	I-49 south – Alexandria
		18C	Fairfield Avenue	Westbound exit and eastbound entrance
		18A	Common Street, Line Avenue	Westbound exit is part of exit 18D
		18D	Louisiana Avenue	Westbound exit and eastbound entrance
		19A	US 71 north / LA 1 (Market Street, Spring Street)	West end of US 71 overlap
Bossier	Bossier City	19B	Traffic Street
		20A	Hamilton Road, Isle of Capri Boulevard
		20B	LA 3 (Benton Road)	Eastbound exit and westbound entrance
		20C	US 71 south (Barksdale Boulevard)	East end of US 71 overlap; westbound exit is via exit 21
		21	LA 72 (Old Minden Road)
		22	Airline Drive – Barksdale AFB
		23	Industrial Drive
		26	I-220 west
		33	LA 157 – Haughton, Fillmore
Webster		38	Goodwill Road
	Dixie Inn	44	US 371 north – Cotton Valley, Springhill	West end of US 371 overlap
	Minden	47	US 371 south / LA 159 north – Minden, Sibley	East end of US 371 overlap
		49	LA 531 – Minden, Dubberly
		52	LA 532 to US 80 – Dubberly
Bienville		55	US 80 – Ada, Taylor
		61	LA 154 – Athens, Gibsland
		67	LA 9 – Homer, Arcadia
	Arcadia	69	LA 151 – Dubach, Arcadia
Lincoln		77	LA 507 – Simsboro
		78	LA 563 – Industry
	Grambling	81	LA 149 – Grambling
	Ruston	84	LA 544 – Ruston
		85	US 167 – Dubach, Ruston
		86	LA 33 – Farmerville, Ruston
	Choudrant	93	LA 145 – Sibley, Choudrant
Ouachita		101	LA 151 – Calhoun, Downsville
		103	US 80 – Calhoun
		107	Camp Road
		108	LA 546 to US 80 , Cheniere
		112	Well Road
	West Monroe	113	Downing Pines Road	Eastbound exit and entrance
		114	LA 617 (Thomas Road)
		115	LA 34 (Stella Street, Mill Street)
		116A	Fifth Street
	Monroe	116B	Jackson Street	Eastbound exit and westbound entrance
		117D	South Second Street, Layton Avenue	Westbound exit and eastbound entrance
		117A	Hall Street	Eastbound exit and westbound entrance
		117C	US 165 Bus. / LA 15 – Monroe Civic Center	Eastbound exit is part of exit 116B
		117B	LA 594 (Texas Avenue)
		118	US 165 – Columbia, Bastrop	Signed as exits 118A (south) and 118B (north)
		120	Garrett Road – Monroe Airport
		124	LA 594 – Millhaven
Richland		132	LA 133 – Columbia, Start
	Rayville	138	US 425 – Rayville, Archibald
		143	LA 583 (Bee Bayou Road)
		145	File:Richland Parish Route 202 (LA).svg LA 183 / PR 202 – Holly Ridge
		148	LA 609 – Dunn
	Delhi	153	LA 17 – Winnsboro, Delhi
Madison		157	LA 577 – Waverly
	Tallulah	171	US 65 – Vidalia, Tallulah
		173	LA 602 – Richmond
		182	LA 602 – Mound
		186	File:Madison Parish Route 193 (LA).svg US 80 / PR 193 – Delta	West end of US 80 overlap
	Delta	Vicksburg Bridge over the Mississippi River

External links

• "Interstate 20 Eastbound." Louisiana@SoutheastRoads.com
• "Interstate 20 Westbound." Louisiana@SoutheastRoads.com

Interstate 20
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