Why is the zipper merge method crucial for reducing traffic congestion? Explore how it can cut backups by half and improve ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

One would assume that since the merging lane seems empty, you can use it to pass all the stalled traffic up ahead. While it sounds like a foolproof plan, however, the merging lane is made especially ...

Waiting in backed up traffic in a construction zone can arguably be one of the most frustrating parts of driving. But one way of merging out of a closed lane in construction, called zipper merges, can ...

Until yesterday, I always merged out of a lane that was ending as soon as I saw a notice that the lane was about to end. Of course, traffic in the adjoining lane is often slowed because of the merging ...

You recently wondered why drivers find it relatively easy to merge from two lanes to one entering the District on I-295 north (Kenilworth Avenue), using the alternate merge approach, as opposed to the ...

CHICO — Highway 99’s seven-mile double barrel through Chico is a topic of heated claims between licensed drivers about how to properly drive. Though drivers education may have taught about merging ...

DENVER — AAA estimates that more than 60 million people will travel by car this week. That means 60 million people have the opportunity to zipper merge. In the state of Maine, the signs are more ...