Here are three videos from new YouTuber pyg2001.
First, a nice one of CFMG 402 in Trois-Pistoles on January 27. It's dark but I like the sunrise in the background.
Next, a Loram railgrinder on the CFMG from January 21. It wasn't grinding at the time, alas, but still a nice video. I like the sound of the tail-end horn in the first clip - kind of like an elephant fart.
Finally, a shot of a long CN 305 passing the Trois-Pistoles station in the night of May 12, 2007 during the short detour. Unfortunately it was quite dark.