Apr 05, 2014
Line 6B is an extension of Enbridge's Lakehead system which carrys oil from Alberta to Ontario. Oil is delivered into the terminal at Superior, Wisconsin. From there, depending on the gravity of the oil, it can take Line 5 through Michigan to Sarnia, or one of several lines to the Chicago area. Lines 6A and 64 deliver into their Griffith terminal. The terminal is used to make deliveries into the local refineries or crude can be sent eastward on Line 6B to Sarnia. Two lines branch off Line 6B at Stockbridge, Michigan to deliver into the Detroit and Toldeo refineries, the rest goes to Sarnia.