[2] Another segment in Logan County runs 1.13 miles (1.82 km) north from Highway 23 in Caulksville to Highway 22 in Ratcliff.

[3] The route starts at AR 41 south of Peter Pender and runs due east to terminate at Franklin County Route 62.

[3] The Franklin County route was designated and most recently paved in 1978.

[1] The segment in Logan County was last paved in 1981.

[1] Media related to Arkansas Highway 398 at Wikimedia Commons