Scene: urban Subjects: elevated railway bridges, highway, concrete pillars, overpasses, vehicle, power lines, road infrastructure Colors: gray, concrete beige, olive green, asphalt black, overcast white Mood: industrial, utilitarian, layered, muted Season: autumn Time of day: overcast Tags: infrastructure, transportation, highway, railway, bridges, china, suzhou, concrete, overpass, urban development, 中交三航局