Oil Moving by Rail

Question for the environmental activists opposing Keystone…moving oil by rail is better than a pipeline?

http://www.calgaryherald.com/business/sees+potential+boom+transporting+rail/5607673/story.html

Oil, whether it is located in the Bakken on the oil sands will move to market. The issue environment protection groups should be worried about is how to do it in the safest and most affordable method possible.

If opposition emerges over the BC pipelines, the alternative that will be used is moving it by rail to Pacific tide port.