Though you'd never have a reason to do it, it is possible to walk on the North Avenue overpass at Exit 13A of the New Jersey Turnpike. The overpass is directly above the 12-lane turnpike, and also directly beneath the flight path of planes landing at Newark International Airport.
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Average
dBA: 85.8 |
Observations: the noise level on the Queensborough Bridge is a close contender for the noise level here.
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