Interstate 98 is a major American interstate freeway that primarily serves the northern part of the country - it is the northernmost interstate. It's western terminus is in downtown Fraser, Pacifica and its eastern terminus is Whiting, Kahokia, at the United States-Canadian border, where it becomes Canadian Highway 40. The interstate passes through Pacifica, Montana, Dakota and Kahokia, running west to east, and serves the cities of Sahalee, cities in northern Montana such as Cranbrook, Lethbridge and Medicine Hat, and Winnipeg in Kahokia before continuing on towards Canada.