Nearly 10 years ago, something new — the “zipper merge” — was discussed in a Did You Know article. Over the summer, NYS DOT has implemented a zipper merge on I-490 in Rochester, where new bridges are ...

Traffic merges at East Holly and North Forest streets for construction in Bellingham in 2009. Most states encourage drivers to utilize the “zipper merge” and wait until reaching the cones to merge.

After sitting in traffic two times Thursday due to road construction, I was wondering if any studies examine when traffic restrictions cut traffic down from two lanes to one. Would it be better to use ...

Anyone who drives I-66 westbound knows that the HOV lane ends at a merge point where four lanes become two after Manassas. Those using the HOV lane are very aware that the lane ends, and it amazes me ...

What's the name of the new east-west corridor in mid Pinellas? Well, that depends on where you are when you're on it. Like other major roads in Pinellas, the thoroughfare has more than one name, four ...

A: You won’t find any law in the Revised Code of Washington called, “Driving across the white lines to make an early merge.” However ... The law has an exception for pulling off the road to stop, and ...