CP 9th 100 takes the ditch at Marathon to meet the big dog 101-15. Often during the summer cooler air masses move in and boom you get thick fog off Lake Superior by afternoon.
CP ES44AC's 8722 + 8768 have their work cut out to keep 101's train moving up the steep grade at Coldwell, and as the sole power with 8845 tons at 10056 feet.