Ключевые слова: america, asphalt, auto, banner, bay area, ca, california, carpool, commute, display, drive, east, editorial use only, exception, express, fast, fastrack, fasttrack, fee, freeway, heavy, highway, hov, info, information, infrastructure, lane, motorway, no toll, outdoor, payment, road, road sign, route, rules, san francisco bay, sign, signage, speed, tariff, toll, traffic, transport, transportation, travel, trip, united states, usa, vehicle, way,