Wednesday, January 29, 2014

Making Rotaries More efficient

http://www.iowadot.gov/roundabouts/images/roundabouts_design_clip_image002.jpg

Why aren't all rotaries designed to be more efficient? It seems to me that you could reduce the congestion in the rotary itself by diverting a proportion of the traffic before it reachs the circle. Obviously, there are your ever-present space restrictions and cost, but it could be a good solution for some of the rotaries I drive on. 




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