Interstate 49

Interstate 49
Route of completed sections of I-49 as of 2014 in red
Route information
Length:	528.02 mi (849.77 km)
Existed:	1984 – present
Original segment
South end:	I-10 / US 167 in Lafayette, LA
North end:	I-20 in Shreveport, LA
Northern Louisiana–southern Arkansas segment
South end:	LA 3194 in Shreveport, LA
Major junctions:	[[Template:Infobox road/AR/link AR|Template:Infobox road/AR/abbrev AR]] in Texarkana, AR I-30 in Texarkana, AR
North end:	Template:Jct/plate/AR/2 U.S. 71 / U.S. 59 in Texarkana, AR
Northern Arkansas segment
South end:	Template:Jct/plate/AR/2 I-40 / U.S. 71 in Alma, AR
North end:	Template:Jct/plate/AR/2 U.S. 71 / [[Template:Infobox road/AR/link AR|Template:Infobox road/AR/abbrev AR]] in Bella Vista, AR
Missouri segment
South end:	US 71 in Pineville, MO
Major junctions:	I-44 near Joplin, MO
North end:	I-435 / I-470 / US 50 / US 71 in Kansas City
Location
States:	Louisiana, Arkansas, Missouri
Highway system
Main route of the Interstate Highway System

Interstate 49 is an Interstate Highway in the state of Louisiana in the United States. It goes from Lafayette north to Kansas City. The route is 208.25 miles (335.15 km) long.