Get directions to Port Authority NY/NJ: construction on I 678 southbound exit ramp to Exit C Long Term Parking, Rental Car Returns, and All Cargo Areas (New York), Continuous Saturday May 4th, 2024 12:00 AM thru Monday September 30th, 2024 11:00 PM All lanes closed and detoured, Saturday May 4th, 2024 thru Monday September 30th, 2024, Sunday thru Saturday, 09:45 AM thru 11:00 PM All lanes closed, Continuous Saturday May 4th, 2024 12:00 AM thru Monday September 30th, 2024 11:00 PM All lanes closed