Ключевые слова: big, clearing, commerce, commercial, construction, cut, deliver, delivery, diesel, equipment, fir, forest, forestry, harvest, haul, hauling, heavy, industrial, industry, load, logger, logging, logs, lumber, oversize, pine, poles, posts, powerful, processing, rear, red, renewable, resources, rig, road, semi, shipping, stacked, suspension, timber, tractor, trailer, transport, transportation, trees, truck, wood, working,