The Sunset Limited is Amtrak's most Southern route which travels from Los Angeles, through Arizona and on to New Orleans. It rides along the Mexican border and the Gulf of Mexico, crosses three time zones and the Continental Divide. The Texas Eagle provides service from Los Angeles to Chicago with stops in Tucson, San Antonio, Dallas/Fort Worth, Little Rock and St. Louis. Lounge car, dining car, sleeping cars and coach accommodations. Book early, visit Amtrak.com/deals to save on travel to Tucson aboard the Sunset Limited or Texas Eagle.