WCS oil discount now at $52When the discount was at $30 back in February parties interested in shipping crude by rail was knocking at their door. You would think that at $52 discount they must be pounding at the door. >When the Canadian oil discount hit a four-year high at US$31 in January, Alberta oil companies started calling Ceres Global Ag Corp, a grain and fertilizer handling facility on the Canada-U.S. border at Northgate, Saskatchewan. Desperate for access, companies were pushing Ceres to accelerate long-term plans to add crude hauling, starting with a $1 million< > >