Getting around Los Angeles by Rail/Metrolink/Orange County Line

The Orange County Line is one of 8 lines on the Metrolink commuter rail system in Southern California. It connects Los Angeles Union Station with Oceanside to the south, roughly following the route of the Interstate 5. Trains on the Orange County Line have 600-series numbers (i.e. The 3-digit train number begins with a 6). The route operates 7 days a week.