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It amazes me how many people don't understand the zipper merge ("Zipper merging works. Let it happen," July 17). Even when told it's the proper, best and most efficient way to handle a lane closure, there's always someone who complains about the "special" people zipping past them, even though they're doing the exact correct thing. People who should know better, "professional" drivers, are often the worst offenders, trying to block the lane with their big rig.
Part of the problem is the poor way zipper merge situations are set up. Instead of the current system of saying "Left lane closed," don't say which lane is closed. People will naturally fall into both lanes. Then at the merge point, instead of making the people in the closing lane merge over into the other lane, funnel both lanes into a single lane in the middle, which will form a natural zipper. After the merge, shift the single-file traffic over to the open lane. This commonsense solution will eliminate the conflict of one lane closing, as technically both lanes will close and merge into the new single lane right in the middle.
John Morgan, Burnsville
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With all the burning issues in this complex world, I am perhaps surprising myself by wanting to comment on the zipper merge article.
When the zipper merge idea was first introduced, there were articles in the media and Department of Transportation signs at construction sites for drivers to use the zipper merge. Somehow, Minnesota Nice seems to have fallen away from the concept. In the Star Tribune article there is a mention of an accident from a person trying to prevent another from zipper merging.