No
Get a metro train from outside Manhattan, it will save you money and lots of time!
No side streets closed
No, the side streets are closed to car traffic. You can park a few blocks away and walk. 5th ave is open but the view of the tree is quick.
No. Security is very very high. I wouldn't want to drive there even without the tree or security.
No its completely blocked off there for vehicular traffic.. You could drive on 5th ave and still get a good look at it from a bit far..
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