After CN 121 had passed Grand Falls, I decided to chase it back to Edmundston. I took the highway. Unfortunately, even at speeds of 120 km/h, it took over 20 miles to get ahead of it. I pulled off and managed to get one more video of it before it hit Edmundston.
About 45 minutes or so later, CN 121 had completed their crew change and were once again on the road west. I decided to try a different location. I ventured to Baker Brook, around mile 13 on CN's Pelletier Subdivision. I originally made a mistake and mentioned this spot as Lac Baker.
Part 3 to follow later.