The first roundabout for cars was built in the U.S. in 1905, but the design fell out of fashion in the '50s. Roundabouts ...

Upgrades include adding a new roadway within the circle and installing traffic signals at two locations around the circle to ...

The town installed its first roundabout at King Philip Drive and Old Meadow Road. Officials had to barrel off the center to ...

Roundabout design and safety analysis represent a critical area of research in transport engineering, combining advanced simulation techniques with empirical safety evaluations to improve urban ...

Oklahoma City is proposing the replacement of a dangerous stretch of Western Avenue with a traffic roundabout and a diverging ...

Harford County, Maryland, opens its first modular roundabout made with recycled materials, saving $1.5 million.

The McLean County Farm Bureau is expressing disappointment with the redesigned intersection of College Avenue and Rivian ...

Oklahoma City plans to rebuild a busy stretch of Western Ave with a roundabout and diverging diamond, sparking mixed ...

A busy and often dangerous stretch of Western Avenue in northwest Oklahoma City is set to undergo a $12.6 million ...