The zipper merge is also known as the "late merge" because vehicles in the lane that ends should wait to merge right ... see the arrow sign, but that creates one dense line of traffic and leads ...

Many drivers, when they see a “lane closed ahead” sign, move over right away ... encourage drivers to late merge, or zipper merge, when traffic is heavy. Utah has even made it the law.

Anyone who's ever driven a vehicle knows that merging can be difficult at times, but merging in Los Angeles can be hell. LA traffic sucks ... a "Please Let Me In" sign out the window of his ...