MIDWEST CITY, OKLAHOMA--(Marketwire - Sept. 30, 2011) - As the Department of State proceeds with its 90-day consultation period to determine if TransCanada Corporation's (TSX:TRP) (NYSE:TRP) (TransCanada) proposed Keystone XL pipeline is in the U.S. national interest, an independent ...

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Learn about pipeline crossings, also called encroachments, and how they can impact pipeline safety. Whether it's temporary or permanent structures, heavy equipment, or forestry activities, discover the importance of obtaining written consent from pipeline operators and steps to prevent damage to pipelines. Stay informed to ensure the integrity and safe operation of pipeline right-of-ways.