Arkansas Highway 143
| Route information | ||||
|---|---|---|---|---|
| Maintained by ArDOT | ||||
| Length | 10.08 mi (16.22 km) | |||
| Existed | June 23, 1965–present | |||
| Major junctions | ||||
| South end | US 62 / AR 980 near Pleasant Valley | |||
| North end | Route H at the Missouri state line | |||
| Location | ||||
| Country | United States | |||
| State | Arkansas | |||
| Counties | Carroll | |||
| Highway system | ||||
| ||||
Highway 143 (AR 143, Ark. 143, and Hwy. 143) is a north–south state highway in Carroll County, Arkansas. The highway begins at US Highway 62 (US 62) and Highway 980 near Pleasant Valley and runs northwest to Missouri supplemental route H at the Missouri state line. The route is maintained by the Arkansas Department of Transportation (ArDOT).