Business routes of Interstate 49

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Interstate 49 Business
Location
Country	United States
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future

Four business routes of Interstate 49 (I-49) exist, all of them within the state of Missouri. All four were once business routes of U.S. Route 71 (US 71) and were converted to business routes of I-49 on December 12, 2012, when that highway was designated in Missouri.