Trains have been delayed on every Metra commuter line in the Chicago area during the Tuesday evening rush, due to a positive train control system outage. Metra officials said, beginning around 5 p.m., ...

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Trains on all of Metra's commuter lines have been forced to stop during the Tuesday evening rush, due to a mechanical issue with positive train control systems. How a DNA test solved a medical mystery ...

CHICAGO (WLS) -- Metra has resolved a system-wide outage impacting safety technology, and trains are operating with delays on Tuesday evening. A Metra spokesperson said a positive train control outage ...

A widespread issue with Positive Train Control impacted nearly every Metra rail line on Tuesday afternoon. According to Metra’s website, PTC issues temporarily halted all inbound and outbound trains ...