Ключевые слова: alert, asphalt, beware, car, caution, caveat, city, copyspace, cross, crossing, danger, endanger, europe, guidance, icon, illustration, intersection, isolated, london, message, outdoors, pedestrian, road, road sign, roadside, safety, sign, signage, signal, signalise, stop, street, symbol, tourism, tourist, town, traffic, traffic sign, transport, transportation, uk, urbane, walk, warning,