Caption: Exhaust gases from the trio of HBR yard switchers blur the steel framework of the Churchill grain elevator conveyor towers as they continue to sort the consist from this mornings wayfreight arrival. A tugboat and a couple of American crawler cranes on a barge sit at the left of the photo, while vehicles and equipment from The Official Tundra Buggy Company fill the maintenance yard on the right. Photos don't seem to convey just how huge this grain elevator complex is.