Enbridge's Line 5 pipeline is a 645-mile-long pipeline that runs from Superior, WI, to Sarnia, Ontario, Canada. The pipeline transports oil products to refineries in the Midwest region in the United States and the Canadian provinces of Ontario and Quebec. As per Enbridge, the pipeline is a vital part of the pipeline network that carries nearly 540,000 barrels per day of light crude oil, light synthetic crude and natural gas liquids from Western Canada to Ontario. The appellate court decided that the case sh ...