Bismarck Expressway

Bismarck Expressway
Bismarck Expressway highlighted I-194 in blue ND 810 in red I-94 Bus. in green
Route information
Maintained by NDDOT
Length	8.5 mi[1] (13.7 km)
Component highways	I-194 in Mandan ND 810 in Mandan and Bismarck I-94 BL in Bismarck
Major junctions
West end	I-94 in Mandan
East end	I-94 / US 83 in Bismarck
Location
Country	United States
State	North Dakota
Counties	Morton, Burleigh
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future North Dakota State Highway System Interstate US State
← ND 297 → ND 1804

The Bismarck Expressway is a state highway in Mandan and Bismarck, North Dakota, in the United States. It carries two unsigned highways: Interstate 194 (I-194) from its west end at exit 156 of I-94 to I-94 Business (I-94 Bus.) in Mandan,^[2] and North Dakota Highway 810 (ND 810) from I-94 Bus. in Mandan, around the south side of Bismarck back to I-94 Bus. in Bismarck. I-94 Bus. takes the designation from the end of ND 810 to the designation's eastern terminus at I-94 and US Highway 83 (US 83). The portion in Mandan, even where it is ND 810, is a freeway; once it crosses the Missouri River into Bismarck, it becomes a four-lane surface road.