42nd
None
It's a few blocks away
To be honest, it's kinda hard to get a good views of one world trade from there as that's on the most southern tip of Manhattan. Only way to TRULY get an amazing view the freedom tower as well as the memorial squares of the previous Twin Towers would be to go downtown and see it up close and personal. They even have the world trade museum in honor of the towers and the people who were lost when they were knocked down.
Best view for the Empire State Building would be 6 blocks south of the Port Authority Bus Terminal which would be 34th street. As for the One World Trade Center walking west to 12th Ave you will be able to view the tower which is 4 long blocks from the bus terminal.
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