Ключевые слова: background, cityscape, commute, concept, design, direction, economy, emblem, entrance, entry, exit, exterior, fare, industry, information, istanbul, journey, kadikoy, location, logo, man, metro, metropolitan, outside, passenger, people, perspective, pointer, pole, public, rail, railway, rapid, route, safety, sign, signage, signboard, signpost, station, street, subway, subway station, symbol, transit, transport, travel, turkey, underground, urban,