motor coaches connect from Los Angeles to the San Joaquin Route in Bakersfield with frequent service through the Central Valley of California to Sacramento and Oakland, and eastward to San Bernardino and Las Vegas. There is also daily service to Chicago, Illinois on the Southwest Chief, and three times a week to New Orleans, Louisiana on the Sunset Limited. Due to the effects from Hurricane Katrina, Sunset Limited service between New Orleans to Jacksonville, Florida has been discontinued, although Amtrak is required by current federal law to develop a plan to reinstate the service. The Texas Eagle is a second train to Chicago, which operates thrice weekly. Sunset Limited and Texas Eagle trains operate on the same track between Los Angeles and San Antonio, Texas before splitting off towards their respective destinations. Amtrak Pacific Surfliner trains stop at several locations in Los Angeles County, including: Glendale, Bob Hope Airport in Burbank, Chatsworth, and Van Nuys. Due to the large volumes of import freight that flows into the city's port complex, Los Angeles is a major freight railroad hub. Freight is hauled by Union Pacific Railroad and BNSF Railway. The now-defunct Southern Pacific Railroad once served the Los Angeles area before merging with Union Pacific. The Alameda Corridor, a below-grade rail corridor connects the port to the city's main rail yards and to points further north and east. Intercity highways The major highway routes providing intercity connections are Interstate 5 (which goes north to Sacramento and south to San Diego), U.S. Route 101 (which goes north to Santa Barbara and San Francisco), and Interstate 10 (which goes west to Santa Monica and east to Phoenix, Arizona). Intercity bus services Greyhound, FlixBus, and various smaller bus lines provide intercity bus services. Greyhound connects directly to Bakersfield and from there into the California Central Valley, San Diego, Las Vegas, and the San Francisco Bay area. It departs from Los Angeles at its main station located in southeast downtown Los Angeles and from a secondary terminal located in the North Hollywood neighborhood of Los Angeles. Harbors The Port of Los Angeles is located in San Pedro Bay in the San Pedro neighborhood, approximately south of Downtown. Also called Los Angeles Harbor and WORLDPORT L.A., the port complex occupies of land and water along of waterfront. It adjoins the separate Port of Long Beach. There are also smaller, non-industrial harbors along L.A.'s coastline. Most of