It's September 2004 as the Kapuskasing Subdivision's Western Avenue Railway Crossing is utilized once again as a Mock accident scene. However, this year presents a twist. This Mock isn't a display for graduating High School students. This Mock is an actual test for Cochrane's Emergency Services. This Mock will feature a grade crossing accident while the train will be carrying a fictional box car load of barrels of diesel fuel. Next to the diesel fuel will be a fictionally loaded sulphuric acid tank. A school bus will also be involved. Here we see a handful of Police, ONR Managers, and the train's Running Crew preparing the scene. At this stage of the Mock Cochrane's Fire, Ambulance, and OPP have no idea what will greet them when they arrive on the scene.