abstract
architecture study
asphalt
asphalt road
background
buildings
business
china
city
city skyline
cityscape
concrete panorama
downtown
finance
financial district
glass windows
ground
highway
landscape
modern architecture
multilane
office buildings
offices
outdoor
overpass
road
scenery
skyline
skyscrapers
square brick
streets
thoroughfare
traffic
transportation
travel
urban area
viaduct