New York Botanical Garden preps for train show

The New York Botanical Garden is preparing for its annual train show.
The event, in its 24th year, features 150 miniature buildings that mimic city landmarks.
It also features 25 G-scale replica trains on more than half a mile of tracks.
New attractions include an updated New York Public Library and a new Coney Island Marine Terminal.
The theme of this year's event is the World's Fair.
It will be open to the public on Nov. 21.