Rail/Busway stations Go Metro – Rail Map Image of the underground construction of Metro Rail system in Los Angeles, California, 1989. Los Angeles Times Photographic Archive (Collection 1429). UCLA Library Special Collections, Charles E. Young Research Library, University of California, Los Angeles. 1990 establishments in California Passenger rail transportation in California Public transportation in Los Angeles County, California Railway lines opened in 1990 Standard gauge railways in the United States Transportation in Los Angeles Underground rapid transit in the United States 750 V DC railway electrification