That is an existing pipeline, the Portland-Montreal pipeline, that serves the Suncor refinery in Montreal. It is in use today and has been, I think, since the 1940s. I think at their last look, about 130,000 barrels a day arrives in Portland from foreign sources and is piped to Montreal and serves the Suncor refinery.
On April 18th, 2013. See this statement in context.