Bakken oil

Bakken oil rail
1:31 pm
Tue January 7, 2014

Two dramatic explosions in a year raise questions about the safety of carrying Bakken oil by rail

Explosion of oil tanker cars after train derailment near Cassleton, North Dakota December 30th
Credit usatoday

The boom in oil development in this country has increased the amount of oil shipped by rail from 10,000 tanker cars annually to 400,000 cars - just in the last four years.

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