Ключевые слова: alpine, bus, car, caterpillar, cold, crawler, flatten, groomer, grooming, handling, heavy, ice, machine, maintenance, mountain, mountains, nature, people, piste, plough, plow, preparation, rescue, resort, resurfacing, season, seasonal, ski, skiing, slope, snow, snow blower, snowmobile, snowplow, snowy, technology, tracked, tractor, transport, transportation, vehicle, weather, winter, working,