Interstate 94 in Michigan

Interstate 94
I-94 highlighted in red
Route information
Maintained by MDOT
Length:	275.398 mi (443.210 km)
Existed:	1959 – present
Tourist routes:	Lake Michigan Circle Tour West Michigan Pike Pure Michigan Byway
Major junctions
West end:	I-94 near New Buffalo
	I-196 / US 31 in Benton Harbor US 131 near Kalamazoo I-194 in Battle Creek I-69 near Marshall US 127 in Jackson US 23 in Ann Arbor I-96 in Detroit I-75 in Detroit I-69 in Port Huron
East end:	Highway 402 at Canadian border on Blue Water Bridge in Port Huron
Location
Counties:	Berrien, Van Buren, Kalamazoo, Calhoun, Jackson, Washtenaw, Wayne, Macomb, St. Clair
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Michigan State Trunkline Highway System Interstate US State Byways ← M-93 M-94 → ← US 112 M-112 M-113 →

Interstate 94 (I-94) is a part of the Interstate Highway System that runs from Billings, Montana, to the Lower Peninsula of the US state of Michigan. In Michigan, it is a state trunkline highway that enters the state south of New Buffalo and runs eastward through several metropolitan areas in the southern section of the state. The highway serves Benton Harbor–St. Joseph near Lake Michigan before turning inland toward Kalamazoo and Battle Creek on the west side of the peninsula. Heading farther east, I-94 passes through rural areas in the middle of the southern Lower Peninsula, crossing I-69 in the process. I-94 then runs through Jackson, Ann Arbor, and portions of Metro Detroit, connecting Michigan's largest city to its main airport. Past the east side of Detroit, the Interstate angles northeasterly through farmlands in The Thumb to Port Huron, where the designation terminates on the Blue Water Bridge at the Canadian border.