Except for in town road construction and repair, NJ constructs and repairs the major highways at night. It's a lot more convenient for commuters and less disruptive. I hate driving in NY since all its construction and repaving is during the day. You can get stuck in 15=20 miles of traffic. To pave 1 lane, they'll block off 2 of 3 and the cones can start 5 miles before the construction area. ,,,,and no warning when they are going to be doing the work,