CALGARY, ALBERTA--(Marketwire - June 5, 2011) - TransCanada Corporation (TSX:TRP) (NYSE:TRP) (TransCanada) today announced the Keystone Pipeline system has resumed transporting crude oil. This follows Saturday's approval of TransCanada's re-start plan by the U.S. Pipelines and Hazardous Materials...

Uncertainty and changing expectations in the regulatory process are like ‘poison’ to those looking to invest billions of dollars developing new pipelines and other large-scale infrastructure. And the challenges TransCanada and other companies have faced in recent years will be made worse by changes proposed in Bill C-69.

Supporting the ANR Pipeline system and ready to serve Midwestern communities, the ANR Storage fields have a combined maximum working storage capacity of 57 billion cubic feet of natural gas.