Best watched FULL SCREEN.

 Grand Central Station

I thought this was interesting.

In case you didn't know... (I didn't.)  
I think this will

be of interest not only to New Yorkers, but to everyone.

Did you ever hear of this installation below Grand

Central Station?

This was a bit of history that most have

never heard of

forward thinking by some brilliant men.

http://www.chonday.com/Videos/newyobasemese2