Module 2 A Modern Roundabout, What it is – What it is not

Roundabouts are often confused with other types of circular roadways

Roundabouts in the United States

Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

Roundabouts: What they Are

Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

Other Circular Intersection Designs

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

Other Circular Intersection Designs

The Traffic Circle

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

Other Circular Intersection Designs

The Large Traffic Circle

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

The Modern Roundabout

Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

The Modern Roundabout

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

Other Circular Roadway DesignsThe Neighborhood Traffic Circle

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

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United States Geographical Survey

TRAFFIC CIRCLE

Other Circular Roadway Designs

Lee Rodegerdts

NEIGHBORHOOD TRAFFIC CIRCLE

Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

A Modern Roundabout

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Roundabouts in the United States Module 2—Roundabouts, What they Are, and What They Are Not

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Photo: Maryland SHA

A Modern Roundabout

Photo: Maryland SHA