This is the western portion of Interstate 98.  It goes from Great Falls, MT to Sault Ste. Marie, MI.  Part One of the trip takes us from Great Falls to somewhere in Minnesota.  The interchanges here are listed from west to east.
I-15 (Helena/Alberta)
Vaughn Road
Stukey Road
6th Street NW
3rd Street NW
Smelter Avenue
9th Street
C-225/TO US 87 (Bootlegger Trail)
County Road
Portage
Floweree
C-564/Carter
C-223/Chester
MT 80/Fort Benton
C-387/Fort Benton
Loma
Virgelle
C-236/Winifred
C-432/Big Sandy
C-448/Box Elder
Rocky Boy
US 2 West/Shelby
C-234/Havre
Lohman
Chinook
Zurich
C-396/Harlem
MT 66/Fort Belknap Agency
Lodge Pole
C-204/Dodson
C-363/Wagner
US 191/Malta
Saco
C-537/Hinsdale
C-246/Vandalia
C-246/Glasgow
MT 42/Glasgow
MT 24 (St. Marie/Fort Peck)
MT 117/Nashua
C-438/Larslan
Frazer
Lustre
Oswego
C-250/Lustre
MT 25/West Point
MT 13 (Scobey/Vida)
Poplar
C-251/Flaxville
C-480/Richey
C-344/Brockton
MT 16 North/Culbertson
MT 16 South/Sidney
McCabe
C-327/C-405 (Bainville)
Grenora
ND 1804 West/Trenton
I-27 South/US 85 South (Rapid City)
ND 1804 East/Williston
Williston
Carolville
Epping
I-27 North/US 85 North (Saskatchewan)
ND 42 (Epping/Corinth)
Wheelock
Wildrose
Ray
ND 40/Tioga
White Earth
Ross
ND 8/Stanley
Blaisdell
Plaza
Taigus
ND 28 (Berthold/Carpio)
US 52 West/Foxholm
Burlington
Des Lacs
Minot
US 83 (Minot/Bismarck)
US 52 East/Logan
Minot
Surrey
Deering
Norwich
ND 41/Velva
(CONTINUED)
Granville
Denbigh
ND 14 South/Balfour
ND 14 North/Towner
Berwick
ND 3/Rugby
Pleasant Lake
Knox
Mylo
York
ND 30/Harlow
Leeds
US 281 South/Minnewaukan
US 281 North/Churchs Ferry
Penn
ND 19/Devils Lake
Crary
Doyon
Bartlett
Lakota
ND 1 (Brocket/Pekin)
Mapes
Michigan
ND 32 South/Petersburg
ND 32 North/Niagara
McCanna
ND 18 (Larimore/Inkster)
Arvilla
Honeyford
Emerado
Mekinock
North 55th Street
I-29/US 81 (Winnipeg/Fargo)
42nd Street
Columbia Road
North 20th Street
North Washington Street
Mill Road/North 5th Street
North 3rd Street
4th Street NW
MN 220 North/Central Avenue
5th Avenue NE
C-19
East Grand Forks
MN 220 South/Climax
C-60/Sherack
Fisher
US 75 North/Manitoba
US 75 South (Crookston/Fargo)
C-13/Gentilly
MN 9/Beltrami
MN 32 (Fertile/Red Lake Falls)
C-12/Mentor
Erskine
US 59 (Thief River Falls/Detroit Lakes)
C-8/McIntosh
C-1/C-6 (Fosston)
C-4/Lengby
C-7 (Ebro/Gonvick)
MN 92/C-5 (Bagley)
C-2/Shelvin
C-5/Solway
Wilton
MN 89/Island Lake
US 71 North/MN 197 (International Falls/Bemidji)
C-3 (Bemidji/Becida)
US 71 South/MN 197 (Kabakona/Bemidji)
Bemidji
TO C-9
C-12/Pennington
MN 371/Bass Lake
C-39/Pennington
C-8/Bena
C-9/Lake Winnibigoshish
C-39/Ball Club
MN 46/Squaw Lake
MN 6 North (Deer River/Zimple)
MN 6 South/Remer
Cohasse
US 169 South/MN 38 (Grand Rapids)
US 169 North/Coleraine
La Prairie

PART TWO
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