Interstate 40, a major east-west thoroughfare reaching from North Carolina to California, runs through Arkansas.

Interstate 55 links eastern Arkansas to St. Louis and Chicago to the north and New Orleans to the south.

Interstate 30 connects Arkansas with markets to the southwest, including Texas and Mexico.

Approximately $76 million in funds is available to construct the next phase of Interstate 69 in Arkansas, which will eventually connect the eastern and southern parts of the state to the Canadian and Mexican borders.

Download Arkansas's Interstate Infrastructure Map