Six business routes of Highway 1 currently exist, with one spur route. Each of the routes is a former alignment of Highway 1, which is common practice.
Exit for Highway 1B from I-40 in Forrest City.
Highway 1B enters Vanndale, Arkansas
Highway 1B and Highway 42 run together in Cherry Valley
Highway 1B in Marianna, AR
Arkansas Highway 163
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Highway 163 is a north–south state highway in Northeast Arkansas. The highway begins at Wittsburg and runs 42.57 miles northeast to Highway 1, Highway 1 Business and Crowley's Ridge Parkway in Jonesbo
Business routes of Arkansas Highway 1
…length and known as Harrisburg Road. Major intersections The entire route is in Jonesboro, Craighead County. mi km Destinations Notes 0.0 0.0 AR 1 / AR 163 south – Harrisburg, Paragould Southern terminus; northern terminus of AR 163 2.73 4.39 I-555 / US 49 (US 78) – Walnut Ridge, Trumann Exit 44 on I-555…
State maintenance ends at the southern terminus at Wittsburg