Ключевые слова: auto, automotive, before, car, carriage, cig, cigarette, closed, crossing, damage, driver, driving, freight, hand, health, indicator, inside, level, light, man, pack, pass, pathway, people, person, rail, railroad, rails, railway, red, regulation, regulations, road, rule, rules, sign, signal, steering, stop, stopped, train, transport, transportation, trip, vehicle, waiting, waits, way, wheel,