Metrolink, commuter rail, Southern California, 8 lines, 69 stations, 6 counties, San Bernardino, Riverside, Los Angeles, Orange, Ventura, San Diego, 3rd largest, 545.6 miles, Antelope Valley Line, Ventura County Line, San Bernardino Line, Orange County Line, 91/Perris Valley Line, Inland Empire–Orange County Line, Riverside Line, Arrow shuttle, Los Angeles Union Station, weekday sched... https://metrolinkschedule.com/