Ключевые слова: alert, attention, beware, blocked, caution, circle, closed, danger, dangerous, do not enter, europe, forbidden, forbidding, german, german railway, germany, icon, information, logo, no, notice, open arms, passage, platform, post, prohibited, prohibition, rail, railroad, railway, railway sign, railway signal, red, risk, round, round icon, sign, signal, station, stop, sunlight, symbol, track, traffic, train, transport, transportation, warn, yellow,