Ключевые слова: blue, buzzer, car, chasseral, chaux de fonds, clouds, countryside, direction, europe, grand tour, green, high valley, information, landscape, law, mountain, mountain pass, nature, neuchatel, neuchtel, outdoor, road, road sign, route, rudolfstal, scenic, sign, signage, sky, street, swiss tourism, switzerland, tourism, traffic, transport, transportation, travel, val de ruz, valderuz, valley, vue des alpes, way, welcome sign,