Timelapse footage has been released showing the construction of a $4 billion (£3.1bn) bridge over the Hudson River.
Former Democratic presidential candidate Hilary Clinton joined New York Governor Andrew Cuomo to officially open the second span of the new Mario M Cuomo Bridge - named after his father - on Friday.
However, Saturday's planned opening was delayed after a piece of the bridge it is replacing became destabilised and threatened to fall.
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