 Interstate 29 | |
|---|---|
 I-29 highlighted in red | |
| Route information | |
| Length | 750.58 mi[1] (1,207.94 km) |
| NHS | Entire route |
| Major junctions | |
| South end |      I-35 / I-70 / US 24 / US 40 / US 71 in Kansas City, MO |
| |
| North end |  US 81 /  PTH 75 at the Pembina–Emerson Border Crossing in Pembina, ND |
| Location | |
| Country | United States |
| States | Missouri, Iowa, South Dakota, North Dakota |
| Highway system | |
Interstate 29 (I-29) is an Interstate Highway in the Midwestern United States. I-29 runs from Kansas City, Missouri, at a junction with I-35 and I-70, to the Canada–US border near Pembina, North Dakota, where it connects with Manitoba Provincial Trunk Highway 75 (PTH 75), which continues on to Winnipeg.[2] The road follows the course of three major rivers, all of which form the borders of US states. The southern portion of I-29 closely parallels the Missouri River from Kansas City northward to Sioux City, Iowa, where it crosses and then parallels the Big Sioux River. For the northern third of the highway, it closely follows the Red River of the North. The major cities that I-29 connects to includes (from south to north) Council Bluffs, Iowa; Sioux City, Iowa; Sioux Falls, South Dakota; Fargo, North Dakota; and Grand Forks, North Dakota. I-29 also serves as a road connection between the four largest public universities in the Dakotas: the University of North Dakota, North Dakota State University, the University of South Dakota, and South Dakota State University.
- ^ Starks, Edward (January 27, 2022). "Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Retrieved March 10, 2023.
- ^ "Overview Map of I-29". Google Maps. Archived from the original on 2023-06-03. Retrieved 2008-02-15.