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Route information | ||||
Maintained by ArDOT | ||||
Length | 159.88 mi[1] (257.30 km) | |||
Existed | 1926–present | |||
Major junctions | ||||
South end | ![]() | |||
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North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Arkansas | |||
Counties | Desha, Arkansas, Monroe, Phillips, Lee, St. Francis, Cross, Poinsett, Craighead, Greene, Clay | |||
Highway system | ||||
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Highway 1 (AR 1, Ark. 1, and Hwy. 1) is a north–south state highway in east Arkansas. The route of 159.88 miles (257.30 km) runs from US Route 278 (US 278) in McGehee north to Supplemental Route BB at the Missouri state line.[2] One of the original 1926 state highways, Highway 1 has remained very close to its original routing.[3] The highway contains an overlap of approximately 50 miles (80 km) with U.S. Route 49.