2008
american
architecture
blue sky
building
bustling
busy
cityscape
clouds
construction
construction site
construction workers
cranes
development
downtown
downtown new york
engineering
financial district
futuristic
growth
hustle and bustle
landmark
lower manhattan
modern
new york city
one world trade center
progress
rebuild
rising
rising from the ashes
site progress
skyline
skyscraper
steel
steel beams
steel frame
urban
usa
workers