Article content Gasoline prices would rise in Ontario and Quebec as, presumably, would propane prices in Michigan because of reduced supplies. We apologize, but this video has failed to load. Try refreshing your browser, or Toronto’s Pearson Airport and Detroit’s Metropolitan Airport would face severe jet fuel shortages. Tens of thousands of direct and indirect jobs would be lost on both sides of the border, with Sarnia hardest hit in Canada. Because the need for oil and liquified natural gas would continue, up to 800 railway tank cars and 2,000 trucks per day would be required to transport them if Line 5 is scrapped.