A Metro Gold Line train crosses the Los Angeles River near downtown Los Angeles in an April 2010 file photo.
A Metro Gold Line train crosses the Los Angeles River near downtown Los Angeles in an April 2010 file photo. Luis Sinco Los Angeles Times file
A Metro Gold Line train crosses the Los Angeles River near downtown Los Angeles in an April 2010 file photo. Luis Sinco Los Angeles Times file

California Forum

July 15, 2017 5:00 AM

Is L.A.’s ‘Brain Train’ smarter than the Caltrain? Discuss.

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