Section 1

Arkansas Highway 198 is a state highway of 3.5 miles (5.6 km) that runs in Poinsett and Mississippi Counties.

Route description

AR 198 runs east from AR 140

Arkansas Highway 140

-Route description:AR 140 begins at US 63 BUS in Marked Tree. It runs north with AR 14 until Lepanto, where the route crosses AR 135. AR 140 then heads northeast, briefly concurring with AR 136 and AR 181 individually before crossing under Interstate 55....

 to AR 77

Arkansas Highway 77

Arkansas Highway 77 is a north–south state highway in East Arkansas. The route of runs from US 70 in West Memphis north along Interstate 55 to the Missouri state line.-Route description:...

/AR 297

Arkansas Highway 297

Arkansas Highway 297 is the name for two different state highways, both in Mississippi County.-Northern section:The northern section of Highway 297 begins in West Ridge at an intersection with Highway 140. It heads east for and ends at Highway 77...

. It does not cross or concur

Concurrency (road)

A concurrency, overlap, or coincidence in a road network is an instance of one physical road bearing two or more different highway, motorway, or other route numbers...

 with any other state highways.

Section 2

Arkansas Highway 198 is a state highway of 3.5 miles (5.6 km) that runs in Mississippi County.

Route description

AR 198 runs east from US 61

U.S. Route 61

U.S. Route 61 is the official designation for a United States highway that runs from New Orleans, Louisiana, to the city of Wyoming, Minnesota. The highway generally follows the course of the Mississippi River, and is designated the Great River Road for much of its route. As of 2004, the highway's...

 to Sans Souci Landing. It does not cross or concur with any other state highways.