85 Northbound traffic will shift to the Southbound side of the permanent barrier wall on Saturday night March 19, 2022. This traffic shift will occur at approximately the 79 mile marker. Exit 82 Northbound will be closed permanently. Exit 83 will be closed for approximately 7 weeks and then reopen. Northbound traffic will remain on the Southbound side of the wall to the 86.5 mile marker until approximately the end of 2023.