Ключевые слова: aged, alert, attention, bavaria, beware, bright, caution, damaged, danger, dangerous, dirty, electric, electrical, electricity, energy, germany, hackerbruecke, hazard, high, highvoltage, icon, industrial, information, label, lightning, metal, munich, notice, old, power, rail, rails, railway, red, risk, safety, sbahn, security, sign, signboard, station, text, train, vintage, volt, voltage, warning, yellow,