The World Trade Center When the design for the World Trade Center was first envisioned, the magnificence of its structure was expected to surpass the greatest feats of Civil engineering in the world. When the Center was completed in 1973 it gained the distinction of being the world’s tallest tower. It gained the type of attention that was given to the Eiffel tower and the Empire State Building as it was too going to break records and inspire greatness by its simple but massive stature