<p data-start="144" data-end="682">Route of southwest chief is one of Amtrak&rsquo;s most iconic long-distance train routes, connecting Chicago to Los Angeles while passing through the heart of the American Southwest. This route travels across eight states and offers passengers breathtaking views of plains, deserts, red rock canyons, and historic towns. Known for its scenic beauty and relaxed travel experience, the route of southwest chief is a favorite among travelers who want to explore America by rail .