Route information | ||||
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Maintained by ODOT | ||||
Length | 13.58 mi[1] (21.85 km) | |||
Major junctions | ||||
West end | SH 91 south of Cartwright | |||
East end | SH-78 in Achille | |||
Location | ||||
Country | United States | |||
State | Oklahoma | |||
Highway system | ||||
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State Highway 91 (abbreviated SH-91 or OK-91) is a state highway in the U.S. state of Oklahoma. It runs for 13.58 miles (21.85 km), entirely within Bryan County. SH-91 has no lettered spur routes.