Interstate 49 in Arkansas

Last updated

I-49 (AR).svg
Interstate 49
Interstate 49 in Arkansas
I-49 highlighted in red, AR 549 highlighted in blue
Route information
Length124.31 mi [1]  (200.06 km)
Existed2014–present
NHS Entire route
Southern segment
South endI-49.svg I-49 at the Louisiana state line
Major intersections
North endUS 59.svgUS 71.svg US 59  / US 71 in Texarkana
Northern segment
South endI-40.svgUS 71 (AR).svg I-40  / US 71 near Alma
Major intersections
North endI-49.svg I-49 at the Missouri state line
Location
Country United States
State Arkansas
Counties Miller, Sebastian, Crawford, Washington, Benton
Highway system
Arkansas 48.svg AR 48 ARUS 49 (AR).svg US 49
I-540.svg I-540 AR Hwy. 549I-555.svg I-555

Interstate 49 (I-49) is an Interstate Highway in the U.S. state of Arkansas. There are two main sections of the highway across different sides of the state. The southern section starts at the Louisiana state line, then runs to Texarkana, at the Texas state line. The northern section begins at I-40 and at U.S. Highway 71 (US 71) in Alma and runs north to the Missouri state line, where the freeway continues into Missouri. An additional small section south of Fort Smith is currently designated as Highway 549 (AR 549) until it is extended northward to the I-40 interchange, at which point it will become part of I-49.

Contents

Route description

I-49 enters the state from Louisiana between Ida and Doddridge. The first interchange in Arkansas is with US 71 at exit 4. The Interstate passes near the town of Fouke, where it has another interchange with US 71. The highway enters Texarkana and has an interchange with Highway 151 and runs along the eastern portion of the Texarkana Loop. Between US 82 and US 67, I-49 passes near the Texarkana Regional Airport. The Interstate has an interchange with I-30 before leaving Texarkana. I-49 turns to the west near the Sanderson Lane exit. The Interstate terminates at US 59/US 71. In the Texarkana area, I-49 is known as the Hickerson Freeway, named after Prissy Hickerson. [2]

The Interstate begins again at exit 12 along I-40, one mile (1.6 km) west of Alma, continuing for over 65 miles (105 km) through Crawford, Washington, and Benton counties. It goes through the Ozark Mountains and crosses several large gorge bridges. Just north of the Crawford–Washington county line is the Bobby Hopper Tunnel which is the only large highway tunnel in Arkansas. Notable cities along the route are Fayetteville, Springdale, Rogers, and Bentonville. From I-40 north to Fayetteville, I-49 runs roughly parallel to US 71. Just south of Fayetteville, I-49 combines with US 71 and US 62, forming the major expressway through the northwest Arkansas metro area. US 71 separates from I-49 just south of the Bentonville–Bella Vista city line, where it continues northwest into and through Bella Vista as Bella Vista Way, the city's main thoroughfare. I-49 instead continues westward then northward known as the Bella Vista Bypass, running just to the south and west of the city before continuing into Missouri.

Transit

Jefferson Lines provides intercity bus service along the length of I-49 in Arkansas serving Fayetteville and Fort Smith. [3]

History

I-49 in Northwest Arkansas I-540 and US 71 run in Fayetteville.jpg
I-49 in Northwest Arkansas

The first portion of what would become I-49 was completed in the late 1990s and was opened to Mountainburg as AR 540. [4] On January 8, 1999, the road was fully opened to traffic and was re-designated part of an extension of I-540, with the name "John Paul Hammerschmidt Highway", in honor of a former US Representative from Arkansas. [5] Having been planned since the early 1970s,[ citation needed ] it created a bypass for the older US 71. The state of Arkansas had originally asked the American Association of State Highway and Transportation Officials (AASHTO) to allow this extension, between Fort Smith and Bentonville as I-49, to emphasize plans to extend the route from Shreveport, Louisiana, through Arkansas to Kansas City, Missouri. [6] AASHTO denied the request, and the route instead opened in 1999 as a northern extension of I-540. [6] However, this route would eventually be redesignated as I-49 in 2014 when the first leg of the Bella Vista Bypass opened. [7] The exit numbers are still numbered from when it was I-540. From AR 72 (exit 88) to AR 16 (exit 62), the highway was upgraded to a 6-lane freeway (3 lanes in each direction). [8]

AHTD conducted a feasibility study of adding an interchange at AR 162 in Van Buren in 1991, with the results adopted by the Arkansas State Highway Commission in 1992. [6] The Arkansas State Highway Commission (ASHC) studied a designation for I-540 between Mountainburg and Fayetteville as an Arkansas Scenic Byway in a meeting on November 17, 1998.[ citation needed ] One of the requirements of designation is "an active organization composed of various private and governmental groups, businesses, and agencies who are interested in preservation, enhancement, marketing, and development of the route's scenic, cultural, recreational, and historic qualities". The ASHC deemed that, since the highway was a new location route, it did not have sufficient businesses to satisfy the requirement, so the ASHC deemed itself a partner organization and proceeded with a designation study. [9] The route was added to the scenic byway system the following year. [10]

I-49 between I-30 and US 71 was finished in May 2013. The route to the Louisiana border was completed and opened on November 10, 2014. [11] The segment was originally going to be designated as I-130, but it was changed to I-49 in 2013. [12] The route to the Missouri border was completed and opened on October 1, 2021. On May 15, 2023, work began to renumber the northernmost four exits to correlate with the correct log mile designations. [13]

Highway 549 (AR 549) is a temporary designation the Arkansas Department of Transportation (ArDOT) is currently using to designate opened sections of freeway that have not yet officially become part of I-49. There are three instances in which ArDOT has used this designation.

Arkansas Highway 549 (south of Texarkana-Texarkana)

Arkansas 549.svg
Highway 549
Locationsouth of Texarkana-Texarkana
Length41.94 mi (67.50 km)
Existed2004–2014

The first section of road to be designated as AR 549 is now the section of I-49 in the southern part of the state. AR 549 was first opened to traffic in December 2004 as a 29.49-mile (47.46 km) route between Texarkana and Fouke.[ citation needed ] A second section, between Fouke and Doddridge, opened on October 21, 2005.[ citation needed ] A third section between Arkansas Boulevard in Texarkana and US 71 north of Texarkana opened on May 15, 2013. [14] A fourth section 14 miles (23 km) long opened on November 10, 2014, when it officially became part of I-49. [11] At its final length, it was 41.94 miles (67.50 km).

Arkansas Highway 549 (Benton County)

Arkansas 549.svg
Highway 549
Location Benton County
Length9 mi (14 km)
Existed2014–2021

The second section of road to be designated as AR 549 was the Bella Vista Bypass in the northern part of the state. It bypasses Bella Vista, Arkansas hence the project name. The Bella Vista Bypass was first opened to traffic on April 22, 2014, as a three-mile (4.8 km) two-lane freeway bypassing Hiwasse, now part of the town of Gravette. [15] The route was eventually extended to Rocky Dell Hollow Road west of Bella Vista on May 13, 2015,[ citation needed ] and I-49/US 71 in Bentonville in 2017 with ribbon cutting on May 10, 2017, which included a roundabout at the US 71 and then terminus of I-49. [16] The Bella Vista Bypass was planned to be expanded to four lanes, connect directly into I-49 at its south end, and extend north into Missouri, having an interchange with Missouri Route 90 and rejoining US 71 near Pineville, Missouri. The groundbreaking on the final section between Rocky Dell Hollow Road and the Missouri state line occurred on October 15, 2019. [17] The bypass opened to traffic on October 1, 2021, following a ceremonial ribbon cutting held the previous day, per ArDOT. With that, I-49 is now continuous from Kansas City, Missouri, to Alma, Arkansas. Additionally, as part of the project, the interchange with US 71/U.S. Highway 71 Business (US 71B) on the southern end of the 19-mile (31 km) bypass was reconstructed from a trumpet interchange into a single-point urban interchange, the first interchange of its type in Arkansas. The interchange was temporarily reconfigured as a roundabout interchange during construction on the bypass. The roundabout that opened in 2017 was removed. [18] The existing Bella Vista Bypass was upgraded to a four-lane highway.

Arkansas Highway 549 (Fort Smith)

Arkansas 549.svg
Highway 549
Location Fort Smith
Length6.49 mi (10.44 km)
Existed2004–present

The third section of road to be designated as AR 549 is a 6.5-mile (10.5 km) orphaned section bypassing Fort Smith. The section, which runs between US 71 and AR 22 and AR 255, opened to traffic following a ribbon-cutting ceremony on July 14, 2015. [19] The designation is planned to be replaced with I-49 when the new roadway is constructed from AR 22 to I-40.

Future

Eventually, I-49 will cross the entire state. It will cross into Texas for about 5 to 10 miles (8.0 to 16.1 km) and then cross over a not-yet-built bridge across the Red River into Arkansas. It will eventually reach De Queen, Arkansas, in the near future.[ citation needed ] It will then run near the western border of the state from De Queen to Fort Smith and will run parallel to US 71.

The stretch near Fort Smith is funded because voters passed Issue 1, the Connecting Arkansas Program (permanent extension of 0.5-cent road tax approved in 2012). It would have lasted for ten years (until June 30, 2023). At that time, it raised $1.8 billion. The annual impact for one year: an estimated $300 million.The estimated cost of this stretch is at $787 million, including the bridge over the Arkansas River ($300–$400 million).[ citation needed ]

In July 2021, ArDOT announced that they will be progressing to the next phase of development on the 13.6-mile (21.9 km) segment between AR 22 in Barling (project start point) and I-49 in Alma (project end point). This segment needs to be reevaluated because the approval was issued in December 1997 (named "US 71 relocation" in those documents) and has since essentially expired. [20] The I-40 to AR 22 segment was reevaluated in 2021. This likely means that the section from Fort Smith to Texarkana (approved at the same time also) will also need to be reevaluated. The segment will connect to the existing AR 549 on the northern end. The department is also cooperating with the Federal Highway Administration (FHWA) on this project.

In 2022, some studies to reduce the cost was made. The height of the planned bridge over the Arkansas River was shortened. The new roadway will open as a 4-lane meaning it can be designated as I-49. In addition, the existing roadway designated as AR 549 will be redesignated as I-49. On October 13, 2022, groundbreaking began on the proposed southern extension of Future I-49 with construction expected to occur 2025 and should be completed by 2035 at latest. [21] [22] Phase 1 will be from AR 22 to H Street. Phase 2 will be from H Street to I-40. [23] [24] The Issue 1 approved in 2020 helped fund the project. This segment was estimated to cost $800 million, almost half of which is going to the bridge over the Arkansas River, [25] although a more recent estimate priced the bridge at $250 million, [26] raising up to $1 billion in 2024. [22] ArDOT has mentioned that, after this project, they may work on extending to I-49 southward to Y City. [20] [27] [28]

On May 25, 2023, ARDOT announced the proposal of a new north–south route to connect AR 612 near the Northwest Arkansas National Airport to the Bella Vista bypass (I-49) near Centerton. [29]

Exit list

StateCountyLocationmi [30] kmOld exit [13] New exit [a] DestinationsNotes
Arkansas Miller 0.000.00South plate blue.svg
I-49.svg
I-49 south Shreveport
Continuation into Louisiana
4.276.874US 71 (AR).svg US 71  Doddridge
7.1511.516CR 197 jct.svg CR 197
16.7326.9216US 71 (AR).svg US 71  Fouke
18.3429.5218North Fouke Road
23.9338.5124CR 10 jct.svg CR 10 Ferguson
26.5842.7826Arkansas 237.svg AR 237
Texarkana 28.87–
29.72
46.46–
47.83
29AUS 71 (AR).svg US 71  Texarkana Signed as exit 29 southbound
29BTo plate.svg
US 59.svg
To US 59 (I-369 north) Dallas, Houston
Access via AR 151; exit number not signed southbound
31.1950.2031Arkansas 196.svg AR 196 (Genoa Road)
32.4252.1732US 82 (AR).svg US 82 (9th Street) to 19th StreetNorthbound exit and southbound entrance
33.1253.30To plate.svg
US 82 (AR).svg
19th Street to US 82 (9th Street)
Southbound exit and northbound entrance
33.6654.17US 67 (AR).svg US 67  Texarkana Closed
34.5955.6735Four States Fair Parkway / Arkansas BoulevardAccess to Texarkana Regional Airport
36.6458.9737East plate blue.svg
I-30.svg
I-30 east Hope, Little Rock
West plate blue.svg
I-30.svg
I-30 west Texarkana, Dallas
Signed as exits 37A (east) and 37B (west); exits 3A-B on I-30
39.9564.2941Sanderson Lane
ArkansasTexas state line MillerBowie county line41.4966.7742North plate.svg
US 71.svg
US 71 north (US 59) Ashdown, Fort Smith
South plate.svg
US 71.svg
US 71 south (US 59) Texarkana
Current northern terminus; at-grade intersection; exit number not signed; Texarkana not signed
Texas Bowie 44South plate blue.svg
I-369.svg
I-369 south Houston
Proposed [31] As of 2025, completion of the NE segment (I-369) of the Texarkana Loop extension remains an unfunded proposal.
46CR 2320 (Hush Puppy Road)Proposed [31]
Red River Bridge over Red River
BowieLittle River county line
TexasArkansas state line
Arkansas Little River 51CR 23 jct.svg CR 23Proposed [31]
55Arkansas 32.svg AR 32  Ashdown Proposed [31]
57Arkansas 108.svg AR 108 Proposed [31]
Wilton 60Arkansas 234.svg AR 234  Wilton Proposed [31]
Sevier 84US 59 (AR).svgUS 70 (AR).svgUS 71 (AR).svgUS 371 (AR).svg US 59  / US 70  / US 71  / US 371  De Queen Proposed [31]
93CR 41 jct.svg CR 41 (Tower Road) Gillham Proposed [32]
Polk Grannis 98CR 3 jct.svg CR 3 Grannis Proposed [32]
102US 278 (AR).svg US 278  Wickes Proposed [32]
108Arkansas 246.svg AR 246  Vandervoort Proposed [32]
121Boundary Road - Mena Proposed [32]
126Arkansas 88.svg AR 88  Mena Proposed [32]
132CR 70 jct.svg CR 70Proposed [32]
Scott "Y" City 143US 71 (AR).svgUS 270 (AR).svg US 71  / US 270 Proposed [32]
157Arkansas 80.svg AR 80  Waldron Proposed [32]
160Arkansas 28.svg AR 28 Proposed [32]
165Arkansas 378.svg AR 378 Proposed [32]
Mansfield 171US 71 (AR).svg US 71  Mansfield Proposed [32]
Sebastian 175US 71 (AR).svg US 71  Huntington Proposed [32]
183Arkansas 10.svg AR 10  Greenwood Proposed [32]
0.000.00187US 71 (AR).svg US 71  Fort Smith Opened July 14, 2015 as AR 549; [19] current southern terminus of AR 549; future southern terminus of I-49; at-grade intersection
Fort Smith 3.044.89190Massard RoadOpened July 14, 2015 as AR 549 [19]
4.477.19191Roberts BoulevardOpened July 14, 2015 as AR 549 [19]
Barling 6.4910.44193Arkansas 22.svgArkansas 255.svg AR 22 (Fort Street) / AR 255  Barling Opened July 14, 2015 as AR 549; [19] current northern terminus of AR 549
Arkansas River Bridge
SebastianCrawford county line
Crawford 196To plate.svg
Arkansas 59.svg
To AR 59  / Gun Club Road Van Buren
To be open by 2029
Kibler 17To plate.svg
Arkansas 162.svg
To AR 162  / Clear Creek Road Kibler
To be open by 2035
19.2330.9520I-40.svg I-40 (US 71) Van Buren, Fort Smith, Alma, Little Rock Signed as exits 20A (east) and 20B (west); current southern terminus of I-49; exit 12 on I-40
Alma 20.3132.6921Collum Lane
23.6738.0924Arkansas 282.svg AR 282  Rudy
29.1046.8329To plate.svg
Arkansas 282.svg
To AR 282  Mountainburg
Access via AR 282S
33.5353.9634Arkansas 282.svg AR 282  Chester
Washington 41.14–
41.44
66.21–
66.69
Bobby Hopper Tunnel
Winslow 44.9972.4045Arkansas 74.svg AR 74  Winslow
West Fork 52.7884.9453West plate.svg
Arkansas 156.svg
Arkansas 170.svg AR 156 west / AR 170  West Fork
Greenland 57.8893.1558 Greenland
Fayetteville 60.5097.3760South plate.svg
US 71 (AR).svg
East plate.svg
Arkansas 16.svg
South plate.svg
Arkansas 265.svg
US 71 south (South Fulbright Expressway) / AR 16 east (Razorback Road) / AR 265 south (Cato Springs Road)
US 71 not signed
61.9899.7561South plate.svg
US 71 (AR).svg
US 71 south (South Fulbright Expressway) Fayetteville
Southern end of US 71 concurrency; southbound exit and northbound entrance
61.9899.75To plate.svg
West plate.svg
US 62 (AR).svg
To US 62 west (West 15th Street) Fayetteville [33]
Proposed; northbound exit and southbound entrance
61.9899.7562West plate.svg
US 62 (AR).svg
East plate.svg
Arkansas 180.svg
US 62 west / AR 180 east (Martin Luther King Jr. Boulevard)
Southern end of US 62 concurrency
63.79102.6664West plate.svg
Arkansas 16.svg
East plate.svg
Arkansas 16S.svg
AR 16 west / AR 16S east (Wedington Drive)
64.74104.1965Stephen Carr Memorial BoulevardPorter Road rededicated in July 2022 [34]
66.96107.7667AArkansas 112.svg AR 112 (Garland Avenue)Access to University of Arkansas
67.43108.5267BNorth plate.svg
US 71B (AR).svg
MUTCD D9-2.svg US 71B north (North Fulbright Expressway)
Interchange opened in November 2017; access to Washington Regional Medical Center and Fayetteville Historic District
Johnson 69.88112.4669Johnson Mill Boulevard
Springdale 70.97114.2270Don Tyson ParkwayOpened July 7, 2014 [35]
72.45116.6072US 412 (AR).svg US 412 (Sunset Avenue)
73.86118.8773Elm Springs Road
Benton 76.15122.5576Wagon Wheel Road
77.55124.8077West plate.svg
Arkansas 612.svg
I-42 (Future).svg AR 612 west (Springdale Northern Bypass) / Future I-42  Elm Springs, Cave Springs
Current eastern terminus and exit 13 on AR 612; Future eastern terminus of I-42
77.55124.80East plate.svg
Arkansas 612.svg
AR 612 east (Springdale Northern Bypass)
Proposed
Lowell 78.90126.9878Arkansas 264.svgAirport Sign.svg AR 264 (West Monroe Avenue)Access to Northwest Arkansas National Airport
Rogers 81.01130.3781Pleasant Grove Road
82.79133.2482Promenade Boulevard / West Pauline Whittaker Parkway
83.90135.0283Pinnacle Hills Parkway / West New Hope Road
RogersBentonville line85.30137.2885South plate.svg
US 71B (AR).svg
US 71B south (West Walnut Street) / SE Walton Boulevard
Bentonville 86.80139.6986East plate.svg
US 62 (AR).svg
West plate.svg
Arkansas 102.svg
US 62 east (Hudson Road) / AR 102 west (SE 14th Street)
Northern end of US 62 concurrency
87.29140.48878th Street
88.81142.9388East plate.svg
Arkansas 72.svg
AR 72 east (East Central Avenue)
Signed as exits 88A (east) and 88B (west) northbound
92.49148.859391North plate.svg
US 71 (AR).svg
US 71 north Bentonville, Bella Vista
Northern end of US 71 concurrency; access to Bentonville via N. Walton Blvd.; single-point urban interchange [36]
Gravette 98.28158.179997Arkansas 72.svg AR 72  Centerton
101.23162.91102100Arkansas 72.svg AR 72  Gravette
Bella Vista 103.63166.78104102CR 34 jct.svg CR 34 (Rocky Dell Hollow Road)
North plate blue.svg
I-49.svg
I-49 north Joplin
Continuation into Missouri
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

Notes

  1. Exit numbers on the section of I-49 from I-40 to the Missouri border is based on the former I-540 exit numbering; others are based on the mileage from the Louisiana state line.

References

  1. Starks, Edward (January 27, 2022). "Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration . Retrieved December 24, 2023.
  2. "Loop 245 Named For Prissy Hickerson". KTBS-TV. July 23, 2007. Retrieved May 28, 2017.
  3. "Arkansas Route Map" (PDF). Retrieved July 27, 2025.
  4. Arkansas State Highway Commission (June 7, 1995). "Minutes of the Meeting" (PDF). Arkansas State Highway Commission. pp. 647–648. Archived from the original (PDF) on December 25, 2013. Retrieved December 24, 2013.
  5. Gerhardt, Kara (January 8, 1999). "Secretary Slater Joins in Dedication of Final Segment of Arkansas' I-540" (Press release). United States Department of Transportation. Retrieved May 2, 2009 via The Crittenden Automotive Library.
  6. 1 2 3 Arkansas State Highway Commission (January 22, 1991). "Minutes of the Meeting" (PDF). Little Rock: Arkansas State Highway Commission. pp. 199, 868. Archived from the original (PDF) on December 25, 2013. Retrieved December 24, 2013.
  7. Wood, Ron (April 23, 2014). "First Section of Bella Vista Bypass Opened: New I-49 Signs Going Up on Old I-540". Northwest Arkansas Democrat-Gazette. Retrieved October 6, 2021.
  8. Souza, Kim (June 15, 2020). "I-49 widening to six lanes should be complete by late summer". Talk Business & Politics. Retrieved June 4, 2022.
  9. Arkansas State Highway Commission (November 17, 1998). "Minutes of the Meeting" (PDF). Little Rock: Arkansas State Highway Commission. p. 1205. Archived from the original (PDF) on December 25, 2013. Retrieved December 24, 2013.
  10. Arkansas State Highway Commission (November 17, 1999). "Minutes of the Meeting" (PDF). Little Rock: Arkansas State Highway Commission. p. 1411. Archived from the original (PDF) on December 25, 2013. Retrieved December 24, 2013.
  11. 1 2 Vitrano, Amy (November 10, 2014). "New section of I-49 opens, connects Shreveport to Texarkana". KTBS-TV. KTBS-TV. Retrieved December 17, 2019.
  12. Arkansas State Highway and Transportation Department. "AHTD List of ARRA projects" (PDF). Arkansas State Highway and Transportation Department. (Though both are labeled "Hwy. 71" here, as described #030325 is AR 245/future I-130 & I-49, while #030354 is AR 549/future I-49.)
  13. 1 2 Bailey, Spencer (May 12, 2023). "ARDOT announces exit numbers changing on I-49". Rogers, Arkansas: KNWA-TV . Retrieved May 15, 2023.
  14. "Arkansas Highway 549 To Open To Traffic Wednesday". www.ualrpublicradio.org. Associated Press. May 14, 2013. Retrieved May 7, 2021.
  15. "First Section of Bella Vista Bypass Now Open". Arkansas Matters. Little Rock, Arkansas: KARK-TV. April 22, 2014. Archived from the original on December 7, 2017. Retrieved May 14, 2014.
  16. "New Portion Of I-49 Bypass Complete In Bella Vista". 5newsonline.com. May 10, 2017. Retrieved April 8, 2022.
  17. McClintock, Kevin (October 15, 2019). "Final phase of Bella Vista Bypass under construction". Joplin Globe. Retrieved October 2, 2021.
  18. Wood, Ron (September 30, 2021). "Decades-long Bella Vista Bypass project opens today". Arkansas Democrat Gazette. Retrieved October 2, 2021.
  19. 1 2 3 4 5 Marney, Meridith (July 14, 2015). "Leaders Dedicate Highway 549 At Chaffee Crossing". KFSM-TV. KFSM-TV. Retrieved December 17, 2019.
  20. 1 2 Suhr, Robert (July 23, 2021). "Plans For I-49 extension in River Valley move ahead". 4029 News. KHBS-TV . Retrieved August 13, 2021.
  21. Claybrook, Emma (October 14, 2022). "ARDOT broke ground on I-49 expansion in Barling". 4029 News. KHBS-TV . Retrieved October 15, 2022.
  22. 1 2 Tilley, Michael (March 12, 2024). "Cost of I-49 segment between Barling and Alma rises to $1 billion". Talk Business & Politics. Retrieved April 10, 2024.
  23. Gladden, Alex (March 18, 2022). "Some opposition heard on plans for Interstate 49". Southwest Times Record. Retrieved March 25, 2022.
  24. Wood, Ron (January 12, 2022). "Site work expected to begin on I-49 extension to Barling in the Fall". Arkansas Democrat-Gazette. Retrieved February 11, 2022.
  25. Smith, Jacob (October 10, 2022). "Future Interstate 49 to break ground in Barling". KNWA FOX24. Retrieved May 5, 2023.
  26. Brich, Monica (August 16, 2023). "Womack talks impact of Fort Smith's Peak Innovation Center, Interstate 49 expansion in the River Valley". Arkansas Online. Retrieved August 17, 2023.
  27. "ARDOT announces next phase of River Valley I-49 extension underway". KNWA FOX24. July 20, 2021. Retrieved October 2, 2021.
  28. Bell, Andrew (August 6, 2022). "On the road to completion: First step to I-49 connection between Fort Smith, Texarkana to begin in 2024". Texarkana Gazette. Retrieved May 6, 2023.
  29. Rosa, Jeff Della (May 25, 2023). "ArDOT to release findings on proposed $250M highway west of I-49". Talk Business & Politics. Retrieved May 26, 2023.
  30. Route and Section Maps (Map). Little Rock: Arkansas Department of Transportation. December 30, 2019. Retrieved May 27, 2021.
  31. 1 2 3 4 5 6 7 "030108_2001_09_01_aFEIS_Sum.pdf" (PDF). Retrieved April 10, 2025.
  32. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 "001747_FEIS_Executive_Study.pdf" (PDF). Retrieved April 10, 2025.
  33. "In-person Public Comment Meeting Regarding Proposed Improvements to I-49/Hwy. 62 Interchange". Arkansas Department of Transportation. Retrieved October 9, 2022.
  34. Staff (July 21, 2022). "Stephen Carr Memorial Boulevard signs installed on Interstate 49". 5newsonline.com. KFSM-TV . Retrieved July 22, 2022.
  35. Caraway, Steve (July 3, 2014). "Springdale's Tyson Interchange to Open Month Early: Work Will Create Easy Access to Ballpark Development Area". Northwest Arkansas Democrat-Gazette . Retrieved July 3, 2014.
  36. Gilker, Kathryn (May 10, 2017). "New Portion Of I-49 Bypass Complete In Bella Vista". 5 News Online. Fort Smith, Arkansas: KFSM-TV . Retrieved May 10, 2017.
Template:Attached KML/Interstate 49 in Arkansas
KML is from Wikidata
I-49.svg Interstate 49
Previous state:
Louisiana
Arkansas Next state:
Texas
Previous state:
Texas
Next state:
Missouri