Amtrak 188 Official cause for Amtrak 188 derailment released Twitter Twitter May 17, 2016 at 11:29 am follow story share Tweet from @billy_penn × facebook twitter linkedin email × Follow this story For updates, please enter your email address and we'll send you important developments as they happen. What is the current year? Leave this field blank. Follow × Thank you! Please check your email to confirm your subscription to “Amtrak 188” You'll get emails from Billy Penn as this story develops. You can unsubscribe in every email.