Google Maps is rolling out live lane guidance to drivers of the Google-powered electric Polestar 4. The company announced ...

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 ...

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.

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 ...

COMMUTER: For years I have taken Interstate 880 north into Oakland Chinatown, but on the return trip, I go across town to catch Interstate 580. The reason is that the heavily used Oak Street onramp ...

Experts love the zipper merge, but drivers are just as likely to see it as others rudely cutting their turn in line. By Paul Stenquist You’re approaching a construction zone and a sign tells you the ...