The 9/11 Memorial design centers on the acre-size reflecting pools set within the footprints of where the Twin Towers once stood.
More than 1,700 bikers participated in the four-day event, which started in Somerset, Pennsylvania and stopped in Washington DC before ending in New York City.
The names of the 9/11 victims have always been read, but now the victims from the other attacks will also be remembered.
A new era begins at CBS News on Monday, June 6, 2011.
Less than two weeks after the death of Osama bin Laden, authorities arrested two men allegedly plotting to blow up synagogues in the city.
The Pentagon released on Saturday home videos that were confiscated during the raid in Abbottabad, Pakistan, where SEAL Team Six killed al-Qaeda leader Osama bin Laden this past Monday.
Hundreds of bikers are setting out from the site of the Flight 93 crash to honor the victims of the Sept. 11, 2001, terror attacks.