An Amtrak Capitol Corridor train from Sacramento, Calif., arrives at Diridon Station in San Jose on Aug. 10, 2012, alongside trains of Altamont Commuter Express. Amtrak and commuter railroads must install Positive Train Control this year under a 2008 mandate from Congress, but most will miss the deadline.
An Amtrak Capitol Corridor train from Sacramento, Calif., arrives at Diridon Station in San Jose on Aug. 10, 2012, alongside trains of Altamont Commuter Express. Amtrak and commuter railroads must install Positive Train Control this year under a 2008 mandate from Congress, but most will miss the deadline. Curtis Tate McClatchy
An Amtrak Capitol Corridor train from Sacramento, Calif., arrives at Diridon Station in San Jose on Aug. 10, 2012, alongside trains of Altamont Commuter Express. Amtrak and commuter railroads must install Positive Train Control this year under a 2008 mandate from Congress, but most will miss the deadline. Curtis Tate McClatchy