We are once again asking you to remember that zipper merging is a good thing. 🙃 A #zippermerge is when a lane is closed in a construction zone and drivers use both lanes of traffic until reaching the designated merge area, then drivers alternate using the open lane in a “zipper” fashion. No, it's not impolite, it's actually the nicest thing you can do to reduce traffic for ALL drivers. Pass this on to someone who needs the reminder. Nebraska Department of Transportation explained it best in thi