U.S. Route 371 is a north–south United States highway in the U.S. states of Arkansas and Louisiana. The highway's northern terminus is in De Queen, Arkansas at an intersection with U.S. Highway 70. It is co-signed for its last 13 miles (21 km) between Lockesburg, Arkansas and DeQueen with U.S. Highway 59 and U.S. Highway 71. Its southern terminus is 5 miles (8.0 km) west of Coushatta, Louisiana at an intersection with Interstate 49.
U.S. Route 278 is a parallel route of US 78. It currently runs for 1,074 miles (1,728 km) from Hilton Head Island, South Carolina, to Wickes, Arkansas at US 71/US 59, passing through five states in the process. Landmarks along its route include the Department of Energy's Savannah River Site in South Carolina and the Tennessee-Tombigbee Waterway in eastern Mississippi. There are several universities located along the highway including Georgia State University, the University of Mississippi, and the University of Arkansas at Monticello.
Highway 32 is a designation for three state highways in South Arkansas. One route of 34.22 miles (55.07 km) runs from Oklahoma State Highway 3 (SH-3) at the Oklahoma state line east to Highway 355 at Saratoga. A second route of 3.96 miles (6.37 km) begins near Hope Municipal Airport and runs through Oakhaven to Highway 29. A third segment of 18.87 miles (30.37 km) begins at US 278 and runs east to US 371 in Willisville.
Arkansas Highway 98 is an east–west state highway in Columbia County, Arkansas. The 47.15-mile-long (75.88 km) route travels essentially in an incomplete loop with Magnolia at its center. The route begins at U.S. Route 82 (US 82) near Waldo and intersects US 371, US 79, US 82, and US 79 before terminating at AR 19. An officially designated exception over US 371 of 1.12 miles (1.80 km) occurs near the eastern terminus.
Highway 355 is a designation for three north–south state highways in Southwest Arkansas. The routes are maintained by the Arkansas Department of Transportation (ArDOT).
Arkansas Highway 24 is the designation of two separate state highways in southwest and south central Arkansas. The two sections were formerly connected, but a middle segment of 53 miles (85 km) between Lockesburg and Prescott was redesignated as U.S. Route 371 in 1994.
U.S. Highway 278 (US 278) runs west-east across the southern half of Arkansas for 258.8 miles (416.5 km). US 278 originates at a junction with U.S. Routes 59 and 71 in the town of Wickes and exits into Mississippi on the Greenville Bridge over the Mississippi River northeast of Shives, running concurrently with US 82.
Arkansas Highway 29 is a state highway that extends 77.2 miles (124.2 km) in South Arkansas. It runs north from the Louisiana state line to its terminus at AR 301 in Antoine. It is intersected by many major thoroughfares including Interstate 30. Part of the highway is known as Bill Clinton Drive.
Highway 299 is a north–south state highway in Arkansas. The route of 26.40 miles (42.49 km) runs from Interstate 30 to AR 24 in White Oak Lake State Park. The route is two–lane, undivided.
Arkansas Highway 19 is a designation for two state highway in South Arkansas. The first route of 18.05 miles (29.05 km) runs from Louisiana Highway 159 (LA 159) north to U.S. Route 79B (US 79B) in Magnolia. A second segment runs 24.73 miles (39.80 km) north from US Route 371/Arkansas Highway 24 (US 371/AR 24) across Interstate 30 (I-30) to Narrows Dam at Lake Greeson.
Highway 26 is the designation for a state Highway in the U.S. state of Arkansas. The highway is mainly located in Southwest Arkansas and is split into two different sections. The first and longest section begins at U.S. Route 371 (US 371) about seven miles (11 km) east of Lockesburg and ends at AR 51 about five miles (8.0 km) west of Arkadelphia. The second section of the route starts at Interstate 30 (I-30) just south of Arkadelphia and ends at the ALCOA plant in Gum Springs. AR 26 also has a spur route, which travels mainly along the corridor of the Clark County Industrial Park in Gum Springs.
Arkansas Highway 76 is the designation for a state Highway in the U.S. state of Arkansas. AR 76 is located in southwest Arkansas, and is split into two sections. The first section begins at U.S. Route 371 (US 371), and ends at US 278. The second section begins at AR 57 and AR 387 south of Chidester, and ends at AR 24 near Bragg City, or about 6.5 miles (10.5 km) northwest of Camden. Both sections are very rural.
Arkansas Highway 83 is the designation for a state highway in the U.S. state of Arkansas. The route is mainly located in Southeast Arkansas, and is split into two sections. The first and longest section begins at the University of Arkansas at Monticello and ends at AR 54 near Tyro, or about 10 miles (16 km) southeast of Star City. The second section of the route begins at AR 54 north of Dumas and ends at AR 114 near Gould. AR 83 also has a spur route, which serves the University of Arkansas at Monticello's northern entrance, as well as Drew Memorial Hospital.
Arkansas Highway 174 is a designation for a state highway in Southwest Arkansas. The route is split into two sections. The first section begins at AR 355 in Spring Hill and ends at US Route 67 (US 67) in Hope. The second section begins at US 67 in Perrytown and ends at AR 299 just south of Interstate 30 (I-30). AR 174 is one of the few exceptions to the rule of an even-numbered state highway traveling north to south, rather than east to west.
Arkansas Highway 182 is the designation for a state highway in the U.S. state of Arkansas. The highway itself is split into two sections, both of which are mainly located in southwest Arkansas. The first section begins at U.S. Route 70 (US 70) just east of Welsh, and ends at AR 84 in Amity. The second section begins at AR 51 in Okolona, and ends at US 67 and AR 53 in Gurdon.
Arkansas Highway 185 is the designation for a state highway in the U.S. state of Arkansas. The route is split into three sections, which are all located in eastern Arkansas. The first section begins at AR 242 and ends at US Highway 49 Business (US 49B) in Helena-West Helena. The second section begins at US 49 near Wycamp, or just west of Helena-West Helena, and ends at AR 242 just north of Helena-West Helena. The third section begins at County Road 215 (CR 215) in Lee County and ends at AR 44 near Marianna.
Arkansas Highway 189 is the designation for a state highway in the U.S. state of Arkansas. The route is split into four sections, all of which are located in southeast Arkansas. The first section is a very short highway that begins at US Highway 425 (US 425) in Hamburg and travels to the Ashley County Fairgrounds just south of Hamburg. The second section begins at US 425, US 82 and AR 8 in Hamburg and ends at AR 133 near the unincorporated community of Milo, or about six miles (9.7 km) southwest of Fountain Hill. The third section begins at US 278 in Warren and ends at US 63 in Warren. The fourth and longest section begins at AR 8 near the unincorporated community of Orlando, or about five miles (8.0 km) northwest of Warren and ends at Pump Station Road in rural Cleveland County.
Arkansas Highway 195 is the designation for a state highway in the U.S. state of Arkansas. The route is split into three sections, all of which are located in southwest Arkansas. The first section begins at AR 355 in Fulton, and ends at US 278 in Washington. The second section begins at AR 332 in De Ann, and ends at US 371 just east of Blevins. The third section begins at US 371 just east of McCaskill, and ends at AR 26 in Delight. All three routes are maintained by the Arkansas Department of Transportation (ARDOT).
Arkansas Highway 197 is the designation for a state highway in the U.S. state of Arkansas. The route is split into three sections, all of which are located in western Arkansas. The first and longest section begins at AR 22 in Subiaco, and ends near Lake Dardanelle southwest of Tokalon. The second section begins at AR 22 in New Blaine, and ends just south of Shoal Bay. The third section begins at AR 10 in Booneville, and ends about 0.3 miles (0.48 km) south. All three signed highways are located within Logan County.
Arkansas Highway 203 is the designation for a state highway in the U.S. state of Arkansas. The route is split into two sections, both of which are located in southern Arkansas. The first section begins at US 278 in Hampton, Arkansas and ends at AR 274 east of East Camden. The second section begins at US 79B in Bearden and ends at AR 9 south of Holly Springs. Both sections are maintained by the Arkansas Department of Transportation (ARDOT).
US 278 / US 371 in Rosston 
AR 299 in Morris 
AR 19 in Prescott 
