North Dakota/Major roads
NDDOT Functional Classification to Waze standards
|Interstate||Interstate Business Loop/Spur||US Hwy (incl. some special routes)||US Hwy BUS, SPUR, LOOP||State Hwy (incl. some special routes)||State Hwy BUS, SPUR[a], LOOP||County Route||Locally-maintained|
|STATE||URBAN||I-94 E||I-94 Business||US-190||US-460 Business||ND-23||ND-400 Loop||CR-15||Robertson St|
|Principal Arterial - Expressway||Primary Regional System||n/a|
|Minor Arterial||Secondary Regional System||n/a|
^a When a state highway "SPUR" route is used to connect a state highway with another state highway, a US highway, or an Interstate (i.e., when it is used as a connector/CONN route), use the first state highway column.