. The western segment of US 2(2) extends from the upper peninsula of Michigan across the northern tier of the lower 48 states.
. It covers states like Washington (331 miles), Idaho (80 miles), Montana (664 miles), North Dakota (354 miles), Minnesota (264 miles), Wisconsin (120 miles) and Michigan (306 miles) on totaling comes to 2119 miles.
. The western terminus of the western segment is at state route 529 in Everett, Washington.
. The eastern terminus of the western segment is at Interstate 75 in St. Ignace, Michigan.