A transportation engineer explains how the circular intersections work, and why they're catching on across the country.

Once the study is complete, the company will report on a "toolbox" of suggestions the city can adopt to improve safety.

I’ve noticed three intersections (perhaps more) not having any type of traffic sign. No “stop,” no “yield,” nothing. These intersections are Second Street and East Third Avenue, Third ...

But roundabouts, while a relatively new traffic control measure, are catching on across the United States. Roundabouts, also known as traffic circles or rotaries, are circular intersections ...

Maryland state highway officials are using sensors driven by artificial intelligence at some busy intersections in an effort to keep traffic moving.

PORT ANGELES — Port Angeles is commissioning a study of the city’s uncontrolled intersections with the hope of improving public safety. City council members approved a contract on Tuesday that will ...