348) is a designation for two east–west state highways in Crawford County.

[3] A second segment of 3.61 miles (5.81 km) runs from US Route 71 (US 71) at Cain east to National Forest Route 1007.

[3] AR 348 begins at US 71 at the unincorporated community of Cain south of Mountainburg.

The route runs northeast, entering the Ozark National Forest and terminating at an intersection with National Forest Route 1007 and Hickory Street.

[1] The second segment between Cain and the National Forest was designated on June 28, 1973 pursuant to Act 9 of 1973 by the Arkansas General Assembly.