Ключевые слова: airport, architecture, asia, asian, bridge, buildings, business, capital, carriage, changi, city, cityscape, commute, commuter, commuting, day, departure, diesel, downtown, electric, electrical, energy, engine, fast, freight, futuristic, high, international, journey, light, mass, metro, modern, motion, mrt, new, outdoor, passage, passenger, people, perspective, platform, power, public, rail, railroad, railway, rapid, red,