North Dakota Highway 18

Route information

Maintained by NDDOT

Length:

242.147 mi (389.698 km)

Existed:

1939 – present

Major junctions

South end:

SD 25

US 2 near Larimore

I-94 / US 52 near Casselton

North end:

PTH 30

Location

Counties:

Pembina, Walsh, Grand Forks, Traill, Cass, Richland, Roberts

Highway system

North Dakota State Highways

←

ND 17

ND 19

→

North Dakota Highway 18 is a major north–south highway in eastern North Dakota. It runs from Highway 30 at the Canadian border south of Gretna, Manitoba to South Dakota Highway 25 north of Claire City.

North Dakota Highway 18 starts traveling south at the Canada/United States border south of Gretna, Manitoba. One mile south of the border, the highway crosses the Pembina River and enters Neche. Thirteen miles south of Neche the route begins a concurrency with ND 5. The two routes head west for three miles, then south for one more before entering the city of Cavalier. The ND 5 concurrency ends in Cavalier and ND 18 continues to head south. Thirteen more miles south of Cavalier, ND 18 intersects with ND 66. The highway leaves Pembina County and enters Walsh County four miles south of this intersection.

Just south of the county line is the small city of Hoople, which ND 18 passes just east of. About eight miles south of here, ND 18 forms a short, one-mile concurrency with ND 17, throughout which both highways travel south. The route travels about halfway between the larger cities of Grafton and Park River. Fourteen miles south of the southern end of the ND 17 concurrency, ND 18 enters Grand Forks County.

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Wikipedia