Ключевые слова: agriculture, asphalt, bitumen, building, cargo, conservation, construction, cut, dangerous, driving, environment, equipment, firewood, forest, freight, haulage, heavy, heavy haulage, highway, industrial, industry, light, log, logging, logging industry, logistical, logistics, logs, lorry, lumber, lumber industry, pile, road, road haulage, road safety, rural, safety, stack, sun, timber, timber industry, trailer, transport, transportation, tree, truck, trucking, trunk, vehicle, wood,