Smoke rises in the distance as firefighters block a highway leading to an area where a train derailed, in the small town of Gainford, Alberta west of Edmonton October 19, 2013. The train carrying ... more 
Smoke rises in the distance as firefighters block a highway leading to an area where a train derailed, in the small town of Gainford, Alberta west of Edmonton October 19, 2013. The train carrying crude oil and liquefied petroleum gas derailed west of Edmonton, Alberta, causing an explosion and fire but no injuries, Canadian National Railway said on Saturday. REUTERS/Dan Riedlhuber (CANADA - Tags: DISASTER TRANSPORT) less 
1 / 22
Reuters | Photo By DAN RIEDLHUBER / REUTERS
Sat, Oct 19, 2013 1:02 PM EDT