The parent company of Chrysler acknowledges that it failed to turn over safety data as required. Above, a 2014 photo of Fiat Chrysler Automobiles headquarters in Auburn Hills, Mich.
Despite Congress mandating all railroads be equipped with a Positive Train Control system by the end of the year, Chicago's Metra system isn't expected to reach that goal until 2019. Most commuter trains won't meet the deadline.
M. Spencer Green/AP