Arkansas Highway 346
| Route information | ||||
|---|---|---|---|---|
| Maintained by ArDOT | ||||
| Length | 3.204 mi (5.156 km) | |||
| Existed | November 23, 1966–present | |||
| Major junctions | ||||
| South end | Caddo River | |||
| North end | AR 84 | |||
| Location | ||||
| Country | United States | |||
| State | Arkansas | |||
| Counties | Clark | |||
| Highway system | ||||
| ||||
Highway 346 (AR 346, Ark. 346, and Hwy. 346) is an east–west state highway in Clark County, Arkansas. The highway runs from the Caddo River to AR 84.