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| Arkansas Highway 23 | |
|---|---|
| State | AR |
| Type | AR |
| Route | 23 |
| Length mi | 221.6 |
| Direction a | South |
| Terminus a | near Stamps |
| Direction b | North |
| Terminus b | at the Missouri state line |
| Counties | Miller County, Hempstead County, Howard County, Pope County, Newton County, Boone County |
Arkansas Highway 23 is a state highway running north–south through western and north-central Arkansas. The route connects rural communities, regional highways and scenic corridors between the Red River region and the Ozark Mountains. Managed by the Arkansas Department of Transportation, the highway serves both local travel and tourism functions linking to Interstate 30, U.S. Route 71, U.S. Route 64 and the Spring River corridor.
The southern terminus begins near Stamps in Miller County and proceeds northward intersecting U.S. Route 71 and passing close to Texarkana, Hope, and the Ouachita National Forest. Through Hempstead County the highway parallels Interstate 30 and connects to U.S. Route 278 while offering access to sites associated with Bill Clinton's childhood in Hot Springs and the Southwestern Arkansas timberlands. Entering Howard County and Pope County, the route intersects U.S. Route 64 near Russellville and provides connections toward Lake Dardanelle State Park and Arkansas River. Further north into the Ozark region, the highway climbs toward Mount Magazine and traverses valleys draining into the White River. In Newton County and Boone County, the road becomes the scenic Pig Trail Scenic Byway, offering steep grades and switchbacks with access to Harrison, Eureka Springs, and the Buffalo National River corridor before reaching the Missouri state line.
The corridor that became the highway traces early pioneer routes and stagecoach trails used during the 19th century connecting Little Rock to frontier settlements and military posts such as Fort Smith. In the early 20th century, the roadway was incorporated into state highway plans alongside contemporaneous developments like the U.S. Highway System and regional projects funded by the Federal Aid Road Act of 1916 and later New Deal programs associated with Works Progress Administration. Mid-century improvements reflected postwar growth, linking to Interstate 40 and accommodating agricultural transport for commodities shipped to markets in Memphis and Dallas. Environmental and preservation movements in the late 20th century, influenced by groups active in Ozark National Forest conservation and tourism promotion tied to figures such as John A. Cooper-era state officials, shaped roadway realignments to protect karst features and cultural resources near Eureka Springs and Harrison. Recent upgrades coordinated by the Arkansas Department of Transportation addressed safety on steep grades and historic bridge rehabilitation in the National Register of Historic Places-eligible corridors.
The highway intersects numerous principal routes and crossings with federally designated corridors: - Southern terminus: junction with state routes near Stamps and connection toward U.S. Route 71 and I-49 serving Texarkana and Shreveport. - Crosses U.S. Route 278 providing access to Hope and Fayetteville corridors. - Junction with U.S. Route 64 and proximity to Russellville and Dardanelle near Lake Dardanelle State Park. - Interchanges and intersections with state highways giving access to Mount Magazine and connections toward Ozark National Forest trails. - Northern approaches meet U.S. Route 65 and links to Harrison, Eureka Springs and the Missouri State Highway System at the border toward Branson and Springfield.
Traffic volumes vary from low-density rural flows in Miller County and Newton County to higher counts near urbanized nodes such as Russellville and Harrison. Seasonal tourism associated with destinations like Mount Magazine, the Pig Trail Scenic Byway, and festivals in Eureka Springs and Harrison produces peak summer and autumn spikes, paralleling visitation patterns to Buffalo National River and Ozark Folk Festival-type events. Freight movement includes agricultural products, timber from the Ouachita National Forest and manufactured goods routed toward Interstate 40 and I-49; safety initiatives have targeted steep grade sections where truck braking incidents historically occurred. Maintenance priorities by the Arkansas Department of Transportation focus on pavement preservation, rockslide mitigation in karst areas, and signage improvements tied to Federal Highway Administration standards.
Portions of the route are designated as scenic byways, notably the Pig Trail Scenic Byway segment recognized for views of the Ozark Mountains and fall foliage that attract visitors from St. Louis, Little Rock, and Dallas–Fort Worth. Access to recreational areas includes Mount Magazine State Park, Buffalo National River, Lake Dardanelle State Park, and historical sites linked to Civil War campaigns in northwest Arkansas. Cultural attractions along or near the corridor include the Eureka Springs Historic District, performance venues in Harrison and Branson, and heritage tourism tied to Johnny Cash-era routes and regional music traditions connected to the Ozark Folk Center. The roadway also provides gateway access to conservation lands managed by the U.S. Forest Service and interpretive facilities supported by the Arkansas Historic Preservation Program.
Category:State highways in Arkansas Category:Transportation in the Ozarks