The price of doing business: 4 billion dollars for collateral damage/human death/environmental spills.

By  Mathew Brown and Josh Funk of the Associated Press

https://mail.google.com/mail/?tab=wm#sent/1401abcb8eb105a4

Editorial note:  For those of you who are counting, in February 2015 there were 6 derailments between the US and Canada.  Of those 6 derailments, 2 trains were carrying fuel.  They exploded and contaminated adjacent waterways.