With lots of road construction, especially on I-81, Central New Yorkers are finding they have to merge into limited lanes of ...

California transportation authorities do not explicitly promote the zipper merge, but studies find it can reduce congestion ...

DURHAM (WTVD) -- NCDOT and North Carolina State researchers are studying the effectiveness of the "zipper merge." The rather unique sign was installed 2 weeks ago where NC 147 meets southbound I-85.

Add Yahoo as a preferred source to see more of our stories on Google. Starting in early April, the New York State Department of Transportation began lane closures on the Interstate 490 bridges over ...

While some drivers may see it as unfair, zipper merging is the quickest way through many of Milwaukee's road construction ...

GRAND RAPIDS, Mich. — As Michigan gears up for a busy Memorial Day weekend, officials reminding drivers of the use of the “zipper merge” to help manage traffic flow through construction zones. With an ...