Caption: CN Guelph Sub, Day 1: With GEXR (mostly) gone CN tries to get into the daily routine on the Guelph Sub. 542 (formerly GEXR 582) enters Guelph off of the Fergus Spur. The power, which I believe to be parker in Guelph from now on, was on this occasion tied up in Preston (I assume, my only evidence of this was the snow on the rails). 542 would back onto the main then go up onto the North Spur with this cut of cars to “clear the tracks”.