Caption: Having completed their early morning run up the Goderich, Conductor Snook entrains RLK 4096 as the plow movement continues its forward progressing towards the west end of the yard. Sooner than anticipated, regularly scheduled freight GEXR 581 will arrive at Goderich with its usual string of empties for the salt mine. RLK 4096 would be left switched off this plow extra and onto 581 to lift while the plow extra would return eastward with just RLK 4001 to Stratford.