The Zipper law is one that requires quite a bit of education and cooperation among drivers. Here's what it means and why it finds resistance.

Missouri's Department of Transportation produced a video with adults walking in cardboard vehicles educating children about the benefits of the zipper merge. The Zipper Merge. Truck drivers know it ...

Add Yahoo as a preferred source to see more of our stories on Google. Starting in early April, the New York State Department of Transportation began lane closures on the Interstate 490 bridges over ...

Add The Drive (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results In the ...