![]() the second- busiest public transportation provider in Southern California. It is the third largest-commuter rail agency in the United States based on directional route miles and the eighth largest based on annual ridership. million passenger miles per year. More than 8 billion miles since 1992. covered by riders and other sources the highest of any public transit agency in Southern California county lines related. Los Angeles County is the predominant work destination, followed by Orange County. automobile but choose Metrolink. Caucasian, up from 45% in 2000. the longest of any commuter rail operator in the U.S. annually of greenhouse gasses (GHG) (2.7 million metric tons of CO2 since 1992) parallel freeways mile of Metrolink track is $8 million compared to $30 million per mile for freeway lanes |