Interstate 94 | ||||
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Route information | ||||
Maintained by NDDOT | ||||
Length: | 352.39 mi (567.12 km) | |||
Major junctions | ||||
West end: | I‑94 at Montana state line | |||
East end: | I-94 / US 52 at Minnesota state line | |||
Highway system | ||||
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Interstate 94 runs east–west through the central portion of the U.S. state of North Dakota.
The route enters from Montana at Beach and immediately heads east, passing Dickinson, Bismarck, and Jamestown before entering Fargo and finally exiting the state.
The route passes to the south of Theodore Roosevelt National Park's southern unit. Access to the Northern unit is possible by taking US 85 north from Belfield.
The route crosses from Mountain Time Zone (UTC−7) into Central Time Zone (UTC−6) at the Stark/Morton County line and vice versa.
The route has a 75 miles per hour (121 km/h) posted speed limit between the Montana state line and Mandan near mile marker 152; a 60 miles per hour (97 km/h) posted speed limit between Mandan near mile marker 152 and Bismarck mile marker 160; a 75 miles per hour (121 km/h) posted speed limit between Bismarck at mile marker 160 and West Fargo near exit 346; a 65 miles per hour (105 km/h) posted speed limit in West Fargo between exit 346 and mile marker 347; and a 55 miles per hour (89 km/h) posted speed limit between West Fargo at mile marker 347 to the Minnesota state line.