The Texas Eagle is a 1,306-mile (2,102 km) passenger train route operated by Amtrak in the central and western United States. Trains run between Chicago, Illinois, and San Antonio, Texas, and operates as a section of the Sunset Limited. The westbound Texas Eagle joins with the westbound Sunset Limited in San Antonio and continues to Los Angeles, California; the eastbound Texas Eagle splits in San Antonio for the journey to Chicago–2,728 miles (4,390 km) total. Prior to 1988, the train was known as the Eagle.