Interstate 75

Interstate 75 (often shortened to I-75) is an Interstate Highway in the midwest and southeastern United States that runs north and south. It travels from State Road 826 (Palmetto Expressway) and State Road 924 (Gratigny Parkway) in Hialeah, Florida (just west of Miami) to Sault St. Marie, Michigan, at the Ontario, Canada, border. The route is 1,786.47 miles (2,875.04 km) long.^[1]

Interstate 75
I-75 highlighted in red
Route information
Length	1,786.47 mi[1] (2,875.04 km)
Existed	1957–present
NHS	Entire route
Major junctions
South end	SR 826 / SR 924 in Miami Lakes, FL
Major intersections	I-4 near Tampa, FL I-10 near Lake City, FL I-85 concurrency in Atlanta, GA I-20 in Atlanta, GA I-40 in Knoxville, TN I-64 through Lexington, KY I-70 in Vandalia, OH I-80 / I-90 in Rossford, OH I-94 in Detroit, MI I-69 in Flint, MI
North end	Canadian border on Int'l Bridge at the Sault Sainte Marie Border Crossing
Location
Country	United States
States	Florida, Georgia, Tennessee, Kentucky, Ohio, Michigan
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future

Major Cities along the highway

• Sault Ste. Marie, MI
• Detroit, MI
• Toledo, OH
• Dayton, OH
• Cincinnati, OH
• Lexington, KY
• Knoxville, TN
• Chattanooga, TN
• Atlanta, GA
• Macon, GA
• Tampa, FL