TransCanadas Newest U.S. Asset: Bison Pipeline

So far in 2011, TransCanada has been making a lot of news, although some of the notoriety has been unwanted. The large-diameter pipeline operator opened its new 305-mile, 30-inch diameter Bison Pipeline between the Rockies and the Midwest in January, but that milestone was somewhat upstaged by major pipeline incidents on both sides of the U.S.-Canada border that preceded and followed it.