— Courtney Gousman (@cgousman) March 24, 2014
CTA’s Twitter account reported the derailment almost immediately.
Blue Line trains are not stopping at O’Hare due to a derailement.
— cta (@cta) March 24, 2014
The account periodically tweeted about the derailment throughout the morning, but it was all immediate information for riders rather than an explanation of the derailment.