*[[http://en.wikipedia.org/wiki/Lac-M%C3%A9gantic_derailment|en wikipedia]]
  *[[http://ca.news.yahoo.com/blogs/dailybrew/canada-history-dotted-deadly-train-disasters-194954602.html|Andre Canadiske ulykker]]
  *[[http://www.greencarcongress.com/2013/07/lacmegantic-20130707.html|basics]]