Interstate 29 (I-29) is an Interstate Highway in the Midwestern United States. I-29 runs from Kansas City, Missouri, at a junction with I-35 and I-70, to the Canada–US border near Pembina, North Dakota, where it connects with Manitoba Provincial Trunk Highway 75 (PTH 75), which continues on to Winnipeg. The road follows the course of three major rivers, all of which form the borders of US states. The southern portion of I-29 closely parallels the Missouri River from Kansas City northward to Sioux City, Iowa, where it crosses and then parallels the Big Sioux River. For the northern third of the highway, it closely follows the Red River of the North. The major cities that I-29 connects to includes Council Bluffs, Iowa; Sioux City, Iowa; Sioux Falls, South Dakota; Fargo, North Dakota; and Grand Forks, North Dakota. I-29 also serves as a road connection between the four largest public universities in the Dakotas: the University of North Dakota, North Dakota State University, the University of South Dakota, and South Dakota State University.
Interstate 49 (I-49) is a north–south Interstate Highway with multiple segments. The original portion is entirely within Louisiana with an additional signed portion extending from I-220 in Shreveport to the Arkansas state line, three newer sections are in Arkansas, and one section in Missouri. Its southern terminus is in Lafayette, Louisiana, at I-10 while its northern terminus is in Kansas City, Missouri, at I-435 and I-470. Future plans include portions of the remaining roadway in Louisiana, Arkansas, and Texas, to link Kansas City, Missouri with New Orleans.
Springdale is the fourth-most populous city in Arkansas, United States. It is located in both Washington and Benton counties in Northwest Arkansas. Located on the Springfield Plateau deep in the Ozark Mountains, Springdale has long been an important industrial city for the region. In addition to several trucking companies, the city is home to the world headquarters of Tyson Foods, the world's largest meat producing company. Originally named Shiloh, the city changed its name to Springdale when applying for a post office in 1872. It is included in the four-county Northwest Arkansas Metropolitan Statistical Area, which is ranked 102nd in terms of population in the United States with 546,725 in 2020 according to the United States Census Bureau. The city had a population of 84,161 at the 2020 Census.
U.S. Route 412 is an east–west United States highway, first commissioned in 1982. U.S. 412 overlaps expressway-grade Cimarron Turnpike from Tulsa west to Interstate 35 and the Cherokee Turnpike from 5 miles (8.0 km) east of Chouteau, Oklahoma, to 8 miles (13 km) west of the Arkansas state line. It runs the entire length of the Oklahoma Panhandle and traverses the Missouri Bootheel.
U.S. Route 71 or U.S. Highway 71 is a major north–south United States highway that extends for over 1500 miles (2500 km) in the central United States. This original 1926 route has remained largely unchanged by encroaching Interstate highways. Currently, the highway's northern terminus is in International Falls, Minnesota at the Canada–US border, at the southern end of the Fort Frances-International Falls International Bridge to Fort Frances, Ontario. U.S. Route 53 also ends here. On the other side of the bridge, Trans-Canada Highway is an east–west route while Ontario Highway 71 is a north–south route. US 71's southern terminus is between Port Barre and Krotz Springs, Louisiana at an intersection with U.S. Route 190. For the entirety south of Kansas City, Missouri, US 71 runs parallel and concurrent with the existing and future Interstate 49. North of Kansas City, US 71 runs halfway between Interstate 29 and Interstate 35, which they split in the city at an interchange with Interstate 70.
U.S. Route 167 is a north-south United States Highway within the U.S. states of Louisiana and Arkansas. It runs for 500 miles (800 km) from Ash Flat, Arkansas at U.S. Route 62/U.S. Route 412 to Abbeville, Louisiana at Louisiana Highway 14. It goes through the cities of Little Rock, Arkansas, Alexandria, Louisiana, and Lafayette, Louisiana.
Interstate 540 (I-540) is a freeway spur route of I-40 in the US state of Arkansas in Fort Smith. The total length is 14.7 miles (23.7 km). At first, I-540 was a short spur connecting Fort Smith and Van Buren to I-40 as one of the original five Arkansas Interstates. The route ran 14.7 miles (23.7 km) to U.S. Highway 271 (US 271) near the Oklahoma state line. The growing Northwest Arkansas area and the University of Arkansas needed an Interstate connection to Little Rock, and through traffic north to Kansas City had also outgrown the winding US 71 north from I-40. The route was extended north to Mountainburg in the late 1990s on an all-new alignment with the route being completed to Bella Vista in January 1999. However, the segment north of I-40 became a part of I-49 in 2014.
Route 571 is a two-lane highway in Carthage, Missouri, replacing a former section of U.S. Route 71 Alternate (US 71 Alt.) with the realignment of US 71. Both termini are at Interstate 49 (I-49) and US 71; its northern terminus is Business I-49 and Route 171 at the western edge of Carthage and its southern terminus is I-49/US 71 at the southern edge of Carthage.
Arkansas Highway 16 is a designation for three state highways in Arkansas. One segment of 24.13 miles (38.83 km) runs from U.S. Route 412 in Siloam Springs east to Interstate 49 (I-49) in Fayetteville. A second segment of 71.67 miles (115.34 km) runs from I-49 in Fayetteville east to Highway 7 in the Ozark National Forest. A third segment of 132.69 miles (213.54 km) runs from Highway 7 at Sand Gap east to US 67B in Searcy. Highway 16 was created during the 1926 Arkansas state highway numbering, and much of the highway winds through the Ozarks, including the Ozark National Forest, where a portion of it is designated as an Arkansas Scenic Byway. The route has two spur routes in Northwest Arkansas; in Fayetteville and Siloam Springs.
Highway 112 is a north–south state highway in Northwest Arkansas. The route of 25.84 miles (41.59 km) runs from Highway 16S north through Fayetteville, across I-49/US 62/US 71 to Highway 12 in Bentonville.
Highway 102 is an east–west state highway in Benton County, Arkansas. The highway connects two of western Benton County's population centers to Bentonville and Interstate 49 (I-49), the main north–south route in the Northwest Arkansas region.
Highway 180 is a state highway of 1.723 miles (2.773 km) in Fayetteville. The route begins at I-49/US 62/US 71 and runs east through Fayetteville to School Avenue. Highway 180 is designated as part of the Trail of Tears National Historic Trail as well as Arkansas Heritage Trails System designations as the Butterfield Trail, Trail of Tears, and Civil War Trails.
Highway 72 is a designation for two east–west state highways in Benton County, Arkansas. A western route of 26.32 miles (42.36 km) runs east from Highway 43 at Maysville to Walton Boulevard in Bentonville. A second route of 12.67 miles (20.39 km) begins at I-49/US 71 in Bentonville and runs northeast to US 62 near Avoca. The route is one of the original Arkansas state highways.
Iowa Highway 2 is a 251-mile-long (404 km) state highway which runs across the southernmost tier of counties in the U.S. state of Iowa. At no point along its route is Iowa 2 more than 15 miles (24 km) from the Missouri state line, except for a small section near its eastern terminus. Iowa 2 stretches across the entire state; from the Missouri River near Nebraska City, Nebraska, to U.S. Highway 61 (US 61) at Fort Madison. Prior to becoming a primary highway, the route was known as the Waubonsie Trail.
Highway 265 is a designation for three state highways in Northwest Arkansas. The southern segment of 19.70 miles (31.70 km) runs from Highway 170 near Strickler north to I-49/US 71/Highway 16 in south Fayetteville. A second segment begins in east Fayetteville at Highway 16 and runs north through Springdale to Highway 94 in Rogers. Further north, a third segment of 3.324 miles (5.349 km) runs from Highway 94 in Pea Ridge north to the Missouri state line. The highways are maintained by the Arkansas Department of Transportation (ARDOT).
Arkansas Highway 264 is a designation for three state highways in Benton County, Arkansas. The eastern route begins at US 71B and runs 7.75 miles (12.47 km) east to terminate at Beaver Lake. At 13.15 miles (21.16 km), the Highfill to Lowell route is the longest alignment. The westernmost routes runs 2.73 miles (4.39 km) in Siloam Springs.
Sixteen special routes of U.S. Route 62 currently exist. Seven of them lie within the state of Arkansas. Three existed in the past but have since been decommissioned.
A total of eight special routes of U.S. Route 65 exist, divided between the U.S. states of Arkansas and Missouri. Currently, they are all business loops, although a spur route in Pine Bluff, Arkansas and bypass routes in Baton Rouge, Louisiana and Springfield, Missouri both existed in the past.
Twelve special routes of U.S. Route 63 currently exist. Arkansas and Missouri each contain five, with two in Iowa. There are also five former routings that have been removed from the system.
U.S. Highway 71 is a U.S. highway that runs from Krotz Springs, LA to the Fort Frances–International Falls International Bridge at the Canadian border. In Arkansas, the highway runs from the Louisiana state line near Doddridge to the Missouri state line near Bella Vista. In Texarkana, the highway runs along State Line Avenue with US 59 and partially runs in Texas. Other areas served by the highway include Fort Smith and Northwest Arkansas.
