In the late 1960s, prior to the creation of Amtrak, the Union Pacific Railroad combined its long-distance streamliners between Chicago, Kansas City, and the West Coast into a single massive train dubbed by critics the "City of Everywhere". This train included the Challenger, the City of Denver, the City of Kansas City, the City of Los Angeles, the City of Portland, and the City of San Francisco. At one point, it ran up to 27 cars. The City of Los Angeles separated from this behemoth at Ogden, Utah, to serve Los Angeles via Las Vegas. Of these, Amtrak retained portions of the City of Kansas City and the City of San Francisco for its Chicago – San Francisco service, which it named the San Francisco Zephyr. Regular service to Las Vegas ended in the early morning hours of May 2, 1971, when the westbound City of Los Angeles made its last station stop on its final trip to its namesake city. Throughout the 1970s, there were brief attempts to revive service to Las Vegas in the form of charters and excursions, plus one regularly scheduled weekend-only train called the Las Vegas Limited, which ran for four months in 1976. Matters came to a head in 1979, as Amtrak faced significant political pressure to cut costs and reduce the size of its national network. Senator Howard Cannon pushed Amtrak hard to create a train which served Las Vegas, and Amtrak considered replacing the Southwest Limited, its existing Chicago – Los Angeles train, with such a service. In the end, the Southwest Limited remained and Amtrak introduced the Desert Wind, which made its first run on October 28, 1979. The original Desert Wind was a day train with Amfleet equipment. The northbound train left Los Angeles mid-day and arrived in Ogden the following morning to connect with the eastbound San Francisco Zephyr. The southbound departed Ogden in the middle of the night after the arrival of the westbound San Francisco Zephyr from Chicago and arrived in Los Angeles in late afternoon. The journey took eighteen hours. Beginning in 1980, the Desert Wind exchanged a Chicago – Los Angeles through coach with the San Francisco Zephyr at Ogden; this service expanded in 1982 to include a sleeping car. After the renamed and rerouted California Zephyr began using the Denver and Rio Grande Western Railroad main line in 1983, the Desert Wind began connecting with the Zephyr at Salt Lake City. Later, the Desert Wind and the Seattle-bound Pioneer would operate together with the California Zephyr from Chicago to Salt Lake City, where the trains separated. This created a train of 16 Superliner cars running from Chicago to Utah, the longest that Amtrak had ever operated aside from the Auto Train. With Amtrak needing at least four locomotives to pull this massive train through the Rockies, the Pioneer began splitting off at Denver in 1991, while the Desert Wind continued to split from the Zephyr at Salt Lake City. The Desert Wind was discontinued on May 12, 1997, a victim of Amtrak's recurring budget cuts that also eliminated the Pioneer days earlier. Train service was replaced with a Los Angeles – Las Vegas Thruway Motorcoach service. At that time, rail service between Los Angeles and Las Vegas took 7 hours 15 minutes.
Proposed restoration
There are several private, competing plans to restore rail service from Los Angeles to Las Vegas, including the high-speedXpressWest and the more conventional X Train and Z-Train. A Los Angeles – Las Vegas route run by Amtrak nearly entered service in 2000. A Talgo VII trainset was bought for the service in 1999; when it was not implemented, the trainset was later used on the Amtrak Cascades service. Also, as of 2011, new routes were being considered, including routes using the same track as the original Desert Wind, and routes using the Metrolink San Bernardino Line. Lack of funding and congestion through the Cajon Pass remained significant obstacles. More recent proposals using high-speed rail have suggested routing through Victorville and connecting with California's high-speed rail project in Palmdale, assuming the California project can secure funding for a connection from Bakersfield to Los Angeles. The route has some merit for Amtrak, as the July 2010 issue of Trains listed the route as one to be restored in conjunction with upgrading the equipment on the California Zephyr.