North Dakota/Route relations/National routes

Below is a list of all known route relations for national routes in North Dakota, including members of the Interstate Highway System and U.S. Numbered Highways.

Interstate Highways

Number	Shield	Super-relation	Relation(s)	Comments
29		73889 73889	6906720 6906720 3582129 3582129	Probably verified
94		1297920 1297920	1858376 1858376	Probably verified
94 BUSINESS LOOP		None?	1935477 1935477	Medora. Unverified
94 BUSINESS LOOP		None?	1935472 1935472	Dickinson. Unverified
94 BUSINESS LOOP		None?	1935476 1935476	Mandan-Bismarck. Unverified
94 BUSINESS LOOP		None?	1935475 1935475	Jamestown. Unverified
94 BUSINESS LOOP		None?	1935479 1935479	Valley City. Unverified
94 BUSINESS LOOP		None?	1935473 1935473	Fargo-Moorhead, extends across state border. Unverified

U.S. Numbered Highways

Number	Shield	Super-relation	Relation	Comments
2		443467 443467	2307085 2307085	Unverified
2 BUSINESS		None?	1938599 1938599	Williston. Unverified
2 BUSINESS		None?	1938592 1938592	Minot. Unverified
2 BUSINESS		None?	1938591 1938591	Grand Forks. Unverified
10		255166 255166	2308438 2308438	Unverified
12		112103 112103	2308441 2308441	Unverified
52		271863 271863	2309414 2309414	Unverified
52 BUSINESS		None?	1938596 1938596	Minot. Unverified
52 BUSINESS		None?	1941517 1941517	Harvey. Unverified
52 TRUCK		None?	1944296 1944296	Jamestown. Unverified
81		289406 289406	1629693 1629693	Unverified
81 BUSINESS		None?	1942294 1942294	Fargo. Unverified
81 BUSINESS		None?	1942295 1942295	Grand Forks. Unverified
83		1323069 1323069	1323067 1323067	Unverified
83 BUSINESS		None?	None?	Minot. Not sure this exists
83 BY-PASS		None?	1944299 1944299	Minot. Unverified
85		334719 334719	1629632 1629632	Unverified
85 BUSINESS		None?	None?	Watford City
85 BUSINESS		None?	None?	Alexander
85B		None?	6666601 6666601	Unverified
281		70236 70236	1628547 1628547	Unverified
281 TRUCK		None?	1944294 1944294	Jamestown. Unverified