A one unit wonder, CN train 450 is in the home stretch on it's run from North Bay, Ontario, to MacMillan Yard north of Toronto. The train still has to contend with the climb up the Oak Ridges Moraine, which it is just staring into at this location north of Pine Orchard siding, but the very short train isn't going to give CN 2688 much of a fight. 1459hrs.