A festive air is filling Wall Street as the New York Yankees' World Series celebration revs up with a ticker-tape parade.
At a subway station near the parade route, fans packed the staircase chanting, "Let's go Yankees!" and crooning "New York, New York."
Revelers arrived early Friday to get a good spot along the route. After the jubilant baseball players ride on parade floats to City Hall Plaza, the mayor will give them the keys to the city.
Bells will peal at historic Trinity Church.