List of Interstate Highways in Arkansas
Highway markers for Interstate 30 and Interstate 430
A map of highways in the state of Arkansas
|Interstates:||Interstate nn (I-nn)|
The list of Interstate Highways in Arkansas encompasses nine members of the Dwight D. Eisenhower National System of Interstate and Defense Highways in the state of Arkansas.
Cable median barriers
The 2010–2013 Statewide Transportation Improvement Program from the Arkansas State Highway and Transportation Department (AHTD) lists cable median barrier installation projects along segments of Interstate 30, Interstate 40, Interstate 55, Interstate 430, and Interstate 540 (also US 67 from Cabot to Jacksonville) to begin as funds become available. The high-tension designs will first be installed in areas with narrow medians (less than 40 feet (12 m) wide) that carry an average daily traffic of 15,000 or greater near sites of recent serious crossover collisions.
List of Interstate highways
|Highway||Location in Arkansas||Length||Description||Map|
|I-30||Texarkana northeast to North Little Rock||143.02 miles (230.17 km)||goes through Hope, Arkadelphia, Benton, and Little Rock, ends at I-40|
|I-40||Dora east to West Memphis||284.69 miles (458.16 km)||goes through Van Buren, Russellville, Conway, North Little Rock, ends at Hernando de Soto Bridge crossing the Mississippi River (exit list)|
|I-49 (future)||Doddridge north to Bella Vista||will roughly replace US 71, currently being built as Highway 549|
|I-55||West Memphis north to Blytheville||72.22 miles (116.23 km)||parallels the Mississippi River|
|I-69 (future)||185 miles (298 km)||Monticello Bypass currently under construction; proposed to head northeast between Magnolia and El Dorado then proposed to head north near Louann then proposed to head east and go south of Camden, Harrell, Warren, Wilmar, and Monticello, where it will meet the I-530 extension, then proposed to go north of McGehee then proposed to go south of Arkansas City then proposed to end at Charles W. Dean Bridge, which will cross the Mississippi River|
|I-130 (future)||Texarkana, Arkansas loop||8.75 miles (14.08 km)|
|I-430||bypasses Little Rock and North Little Rock||12.93 miles (20.81 km)||(exit list)|
|I-440||Little Rock||9.96 miles (16.03 km)||connects I-40 with I-30 and I-530 (exit list)|
|I-530||Pine Bluff to Little Rock||46.65 miles (75.08 km)||will connect to future I-69 (exit list)|
|I-540||Fort Smith to Van Buren||14.71 miles (23.67 km)||North portion became part of expanded I-49 (exit list)|
|I-555 (future)||Turrell to Jonesboro||40 miles (64 km)|
|I-630||Little Rock connector||7.40 miles (11.91 km)||connects I-430 with I-30 (exit list)|
- Arkansas State Highway and Transportation Department (April 12, 2010). "Arkansas Statewide Transportation Improvement Program (STIP)" (PDF REPORT). Little Rock, AR: AHTD. p. 22. Retrieved June 16, 2011.
- Noel E. Oman (June 6, 2011). "13 interstate stretches to get barriers" (NEWSPAPER). Little Rock, AR: Arkansas Democrat-Gazette. p. 1B, 8B. Retrieved June 16, 2011.
- Arkansas State Highway and Transportation Department (April 12, 2010). "Arkansas Statewide Transportation Improvement Program (STIP)" (PDF REPORT). Little Rock, AR: AHTD. p. 35. Retrieved June 16, 2011.
- Arkansas State Highway and Transportation Department (April 12, 2010). "Arkansas Statewide Transportation Improvement Program (STIP)" (PDF REPORT). Little Rock, AR: AHTD. p. 26. Retrieved June 16, 2011.
- FHWA Route Log and Finder List, Federal Highway Administration, 2002, retrieved 2008-10-23