Ключевые слова: andreaskreuz, barrier, berlin, caution, city, city railway, connection, cross, db, deutsche bahn, dresdner bahn, germany, gravel, lichtenrade, light, motion, nature, passenger, railroad, railroad crossing sign, railway, railway crossing sign, regulations, risk, road, route, rural, sbahn, sign, signal, sky, stop, street, symbol, technics, technology, track, traffic, train, transport, transportation, travel, tree, urban, vegetation, vehicle, warning,