With construction underway on Michigan roads, it's a certainty you'll need to merge down to one lane at some point: State officials are urging drivers to "zipper" merge, a method to navigate congested ...

While some drivers may see it as unfair, zipper merging is the most efficient way through many of Milwaukee's road construction chokepoints, state transportation officials say. The Wisconsin ...

We should all get in touch with the zipper. The zipper merge, that is! Get your mind out of the gutter, and onto the interstate. Not surprisingly, I apparently have been a bit of a dolt for not better ...