Interstate 275 in Michigan is a western bypass of the Detroit metropolitan area. According to the Federal Highway Administration (FHWA), the length is 29.97 miles while the Michigan Department of Transportation (MDOT) reports the length as 35.01 miles. This discrepancy is due to a disagreement over the northern terminus.
According to the FWHA, I-275 ends a the junction with I-96, M-14 along the boundary between Livonia and Plymouth Township. MDOT considers I-275 to extend north multiplexed with I-96 to the junction with I-696 and M-5 along the boundary between Farmington Hills, Michigan and Novi, Michigan. Road signs and most maps support MDOT's view.
The southern terminus is the junction with I-75 northeast of Monroe.
Junctions with major roads
