Chicago-Prince Rupert train Q191 crosses over from the north to the south track of the Albreda Sub at Yellowhead, crossing over the continental divide in the process.
Brand new CN ES44AC 2991 leads train Q191 through English on the south track of the Edson Sub.
Brand new CN ES44AC 2991 cools its heels on the point of train Q191 at English waiting for a spot in Jasper Yard to become available.