The convenience of traveling "Santa Fe All The Way" was superior to anything that the competing jointly operated railroads could provide on their routes to the west coast. A single traffic and operating department ruled all the divisions and districts of the Santa Fe route from Chicago to Los Angeles. Dining cars, the commissary supply chains, the on-board service crews and their management; all worked together from Chicago to Los Angeles. The Super Chief ran through Kansas City, Missouri; Newton, Kansas; Dodge City, Kansas; La Junta, Colorado; Raton, New Mexico; Las Vegas, New Mexico; Albuquerque, New Mexico; Gallup, New Mexico; Winslow, Arizona; Seligman, Arizona; Needles, California; Barstow, California; San Bernardino, California; and Pasadena, California. During the pre-war years the Super Chief did not allow passengers to board or disembark at any point between Kansas City and Barstow; intermediate stops were operating stops only, to change crews or to service the train. During the war the rules were relaxed to carry passengers to and from Albuquerque and La Junta, but only when unsold space was available at train time. Not until the postwar era could passengers travel to intermediate stations on the Super Chief. History The Santa Fe intended the Super Chief to be the latest in a long line of luxury Chicago–Los Angeles trains wedded to the latest in railroad technology. In the 1930s these included air conditioning, lightweight all-metal construction, and diesel locomotion. In August 1935 the General Motors Electro-Motive Corporation (EMC) delivered two blunt-nosed diesel-electric units Nos. 1 and 1A, intended to pull the Super Chief. Aside from an ALCO HH600 switcher at Dearborn Station in Chicago, they were the Santa Fe's first diesel-electrics and the first such trains intended for passenger service. The locomotives made their first test run with a set of Pullman cars and a dynamometer car in September 1935. The first Super Chief operated on May 12, 1936, with the diesels pulling air-conditioned heavyweight Pullman cars. They were put into regular service on May 18, 1937. In 1937, Santa Fe purchased several of Electro-Motive’s new “Streamliner Series” diesel-electric locomotives and placed them in service on the Super Chief line. These locomotives were the first to wear Santa Fe’s red, yellow, and silver “War bonnet” color scheme. EMC’s sleek and efficient streamlined locomotives became the standard on North American railroads. Hollywood celebrities frequently rode the fashionable Super Chief, making it known as “The Train of