The project was part of the conversion of 71 Highway to Interstate 49 to run from Kansas City to Shreveport, Louisiana. Here are answers to some common questions regarding the project as answered by the Missouri Department of Transportation:
Why is I-49 being used as the designation instead of I-29 or I-35?
Congress designated the I-49 corridor from Kansas City to Shreveport, La., in federal transportation legislation, and the corridor will connect to existing I-49 between Shreveport and Lafayette in Louisiana.




