March 2006 Posts

Refining Roundabouts – The Next Five Years

March 15, 2006

Modern roundabouts are being implemented at an increasing rate in the United States. The limited state of practice has resulted in numerous studies assessing the performance of roundabouts in the United States.

Roundabout Fever Is Going Around

March 04, 2006

Chances are that a roundabout has been constructed or is being considered somewhere near you. Twenty years ago, this would have been highly unlikely. “Traffic circles” have been in use for over 100 years in the United States. However, the “modern roundabout,” common in other parts of the world for 40 years, has only been introduced in the past fifteen years.

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