In the early hours of July 6, 2013, an unattended oil train derailed in Lac-Mégantic, Quebec, triggering a massive fire that engulfed the downtown and left 47 dead. This investigation reveals how weak ...

If you've been around railroads lately, you may have noticed the long trains pulling ominous-looking black tanker cars. Odds are, that's an oil train and there are way more on America's rail lines ...