Ключевые слова: america, american, auto, automobile, business, ca, california, car, chevron, company, convenience, corporation, diesel, editorial use only, emblem, energy, fill, fuel, gallon, gas, gas station, gasoline, icon, industry, logo, logotype, motor, oil, petrol, petroleum, power, premium, pump, refueling, retail, service, sign, signage, store, symbol, tank, techron, transport, transportation, travel, united states, unleaded, urban, usa, vehicle,