The fire station across from the World Trade Center has become a key stop along the route for visiting the site of the Sept. 11, 2001 attacks that killed nearly 3,000 people

The fire station across from the World Trade Center has become a key stop along the route for visiting the site of the Sept. 11, 2001, attacks that killed nearly 3,000 people

The fire station across from the World Trade Center has become a key stop along the route for visiting the site of the Sept. 11, 2001 attacks that killed nearly 3,000 people