You might think you're being a considerate driver when you switch lanes early ahead of a "zipper merge" sign but MDOT says ...

The “zipper merge,” in which vehicles run in parallel until one lane physically narrows, is better for traffic flow than when vehicles form a single line early. Yes, that means the driver you ...

The “zipper merge,” in which vehicles run in parallel until one lane physically narrows, is better for traffic flow than when vehicles form a single line early. Yes, that means the driver you ...

See a "lane closed ahead" sign coming up? Your instinct might be to immediately and politely switch over to the open lane. You might look over in annoyance at the car zooming past in the soon-to ...

HONOLULU (HawaiiNewsNow) - A multiple-vehicle crash in the Zipper Lane near Aiea snarled the Monday morning commute. The incident happened around 5:45 a.m. near the Aiea Heights overpass.

The zipper merge is difficult in practice because it requires everyone to work together, leave some space between the vehicle in front of them, and take turns to act like "teeth on a zipper" at ...

HONOLULU (HawaiiNewsNow) - After a giant pothole in the H-1 zipper lane sidelined at least nine vehicles during the Monday morning rush hour commute, the state Department of Transportation says it ...

The “zipper merge,” in which vehicles run in parallel until one lane physically narrows, is better for traffic flow than when vehicles form a single line early. Yes, that means the driver you ...