U.S. Route 1 is a major north-south highway in the United States, stretching approximately 2,369 miles from Key West, Florida, to Houlton, Maine. It serves as a vital corridor for transportation and commerce, connecting many cities and towns along the East Coast. The route passes through several states, including Florida, Georgia, South Carolina, North Carolina, Virginia, Maryland, Delaware, New Jersey, New York, Connecticut, Rhode Island, Massachusetts, New Hampshire, and Maine. U.S. Route 1 is known for its scenic views, historical landmarks, and access to coastal attractions.