If you ever needed to embrace the zipper merge, now is the time when driving Fort Collins' busiest road into the city from Interstate 25. Unless you prefer to wait even longer in traffic on Harmony ...

Picture it: You're driving on the interstate when traffic slows because a lane is closed ahead. You merge over right away and patiently wait, and watch (perhaps with increasing annoyance) while a ...

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

BOISE - It's a controversial maneuver on the road that drivers either love, hate or have never heard of. The zipper merge is designed to keep the flow of traffic moving steadily but it's only ...

Zipper merging reduces backups by up to 50% during lane closures statewide. The method uses both lanes fully and merges vehicles alternately at lane ends. WSDOT urges drivers to plan, maintain speed ...

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

What is zipper merging? A method of maintaining traffic flows despite a lane ending, zipper merging allows traffic to ...

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