Ключевые слова: architectural, architecture, barrier, blue, clouds, cloudy, copy space, crossbuck, crossing, day, gate, infrastructure, intersection, landscape, level crossing, light, mountain, natural, nature, outdoor, outdoors, outside, rail, railroad, rails, railway, red, road, route, safety, signal, sky, skyscape, snow, snowy, track, tracks, traffic, train, transit, transport, transportation, warning, way,