Discover the northernmost mile of U.S. Route 1 in Fort Kent, Maine — a scenic short drive across rivers, historic sites, and the international bridge connecting the U.S. and Canada. Perfect for highway fans and border town explorers alike.
U.S. Route 1
Explore the history, path, and major highlights of U.S. Route 1, one of America’s most iconic north-south highways stretching from Key West, Florida, to the Canadian border in Maine.
U.S. Route 1 is one of the oldest and most significant highways in the United States, forming a backbone of travel and commerce along the East Coast. Spanning more than 2,300 miles from Key West, Florida, to Fort Kent, Maine, the route traverses major cities like Miami, Washington D.C., Philadelphia, New York City, and Boston. Known for its proximity to the Atlantic seaboard, U.S. Route 1 offers a mix of urban intensity, historical landmarks, and coastal scenery.
Originally part of the first official U.S. Highway system established in 1926, Route 1 often follows or parallels earlier colonial roads and turnpikes. Over time, much of its long-distance traffic was absorbed by Interstate 95, but U.S. Route 1 remains vital for local and regional travel. In many urban centers, it serves as a main artery through business districts, suburbs, and industrial zones, maintaining its relevance despite the rise of the Interstate system.
Today, U.S. Route 1 is both a functional transportation corridor and a nostalgic journey through American history. From the palm-lined streets of the Florida Keys to the rugged northern border of Maine, the highway showcases the diversity of the East Coast. Whether you’re tracing Revolutionary War history, cruising through art deco neighborhoods, or exploring classic downtowns, Route 1 is a road trip through the heart of America’s eastern corridor.
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