It's March 2005 and we're at the Tembec Pulp & Paper Mill in Smooth Rock Falls as switching Contractor Canac ran into some mechanical woes with their principal switching power SW1200 1518 (See a photo of 1518 ). This required 1518 to be shipped south with her temporary replacement coming in the form of a Canac Trackmobile. This thing wound up quite powerful according to feedback through the grapevine being able to haul upwards of 9 loaded cars from the plant to Smooth Rock Junction.