
Did you know that while both towers had exactly 110 floors the north tower was taller than the south tower because of the radio antenna on top? And did you know that the north tower was actually finished before the south tower and had clients moving in before the south tower was even done!!? And did you know that the Port authority estimated building the wtc would cost around 470 million dollars but it ended up being over a whopping ONE BILLION!!?? Nowadays that is equal to NINE BILLION DOLLARS