High Quality Content by WIKIPEDIA articles! Los Angeles Union Station (or LAUS, formerly the Los Angeles Union Passenger Terminal or LAUPT) is the main railway station in Los Angeles, California. The station has rail services by Amtrak (including Amtrak California state-sponsored lines) and Metrolink; light rail/subways are the Metro Rail Red Line, Purple Line, Gold Line.Bus rapid transport runs on the Silver Line. Bus services operate from the Patsaouras Transit Plaza on the east side of the station and others on the north side of the station.