What Is a Zipper Merge in Traffic?

What Is a Zipper Merge in Traffic?
★ Key Takeaways

Traffic Experts Largely Agree That the Best Way to Combine Two Busy Lanes Is a Technique Called the Zipper Merge. Drivers Use Both Lanes Until Just Before One Ends, Then Merge Like the Teeth of a Zipper Coming Together: One from This Side, One from That Side, Hopefully with Minimal Slowdown.

Here is key findings pertaining to What Is a Zipper Merge in Traffic.

Direct Answer • Key Takeaway

Traffic Experts Largely Agree That the Best Way to Combine Two Busy Lanes Is a Technique Called the Zipper Merge. Drivers Use Both Lanes Until Just Before One Ends, Then Merge Like the Teeth of a Zipper Coming Together: One from This Side, One from That Side, Hopefully with Minimal Slowdown.

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James H. Sterling
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James H. Sterling

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.