Location: State St and Interchange Ave, Bismarck Reassurance shield after the I-94 junction. Location: Boulevard Ave and 7th St, Bismarck As we loop around the state capitol grounds, keep left to continue south to downtown Bismarck. Location: Boulevard Ave and 7th St, Bismarck Turn left for 1804 south to downtown. Location: 7th St and Ave … Continue reading North Dakota Highway 1804, I-94/US-83 to I-94 Bus