Location: 7th St and S Bismarck Expy, Bismarck A few blocks later, we’ll approach the South Bismarck Expressway, which is unsigned ND-810. Follow the expressway east to the Airport, the United Tribes, and the U of Mary. Location: 7th St and S Bismarck Expy, Bismarck 1804 south will join 810 for one block to catch … Continue reading North Dakota Highway 1804, I-94 Bus to ND-810