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14 <br />Q4: How does a Roundabout compare to <br />the All-Way -Stop (AWS) at this location? <br />•An AWS is an appropriate device under certain conditions, but provides the least amount of capacity and operational flexibility <br />•With small fluctuations in peak hour traffic, the AWS can operate at an acceptable level (LOS B/C), but a roundabout will operate at a higher level (LOS A/B) <br />•A roundabout provides better performance than an AWS by providing approximately 33% more capacity <br />•AWS release traffic at uniform intervals typically too small for vehicles to get into the traffic stream, while roundabouts allow a slower free flow creating more opportunities for downstream driveways and streets <br />Open House Summary