COLORADO, USA — Zipper merging needs better signage so badly that the Federal Highway Administration commissioned a study to determine if specific signage would get more drivers to zipper merge and ...

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.

DENVER — Colorado drivers seem near universal in wanting the “zipper” to be an official logo of construction zones. Zipper merging is the concept of driving in a closing lane to the end before merging ...

If you don’t zipper merge already, drivers will now get a gentle reminder to do so at a congested interchange in Thurston County. Signage encouraging zipper merging at the U.S. 101 and State Route 8 ...

The in basket: Petra Hellthaler writes “I still believe that the congestion on southbound Highway 3 could be greatly helped by putting a sign on each side of the highway after Loxie Eagans that says ...

Have you seen the road sign “Right lane closed ahead, merge left,” but while you move to the left lane, other cars fly by you in the right lane? Then they duck into the left lane ahead of the cars in ...

Why are so many drivers slow to pick up and use the zipper merge? I have reported for years about the lack of general merging etiquette in the Pacific Northwest and how it contributes to our terrible ...

*Refers to the latest 2 years of omaha.com stories. Cancel anytime. There are three kinds of drivers in the world. There are those who, upon seeing a lane-ends-ahead sign, will immediately get over, ...

Drivers on Indiana highways are encouraged to begin using a different merging technique in work zones from now on. The Indiana Department of Transportation said last week drivers will now be ...

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 ...

Rick Keniston looked ahead toward the largely empty lane on the right side of state Highway 14, just east of Interstate 205. “It should be full of cars,” Keniston, regional traffic engineer for the ...

From everyday questions to more complex problems, we’re asking the experts to lend us a hand. Throughout the series "Professional Help," we’ll hear some direct advice, for us not-so-direct Minnesotans ...