Interstate 49 (I-49) is a major highway in the United States that runs north-south. It stretches from New Orleans, Louisiana in the south to Kansas City, Missouri in the north. The highway serves as an important route for both local and long-distance travel, connecting several key cities along its path. I-49 is part of the larger Interstate Highway System, which facilitates efficient transportation across the country. The highway passes through various states, including Arkansas and Missouri, and is known for its scenic views and access to numerous attractions, making it a vital corridor for commerce and tourism.