Arrival Performance Measures at a Diverging Diamond Interchange
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<p>[[Video(https://www.youtube.com/watch?v=RhazZu4xMeA)]]</p> <p>Diverging diamond interchanges (DDI) are a relatively recent adaptation of signalized interchanges. This video shows several cycles of a diverging diamond interchange at SR-201 / Bangerter in Salt Lake City, Utah on December 18, 2013. The video observes southbound traffic and how the vehicles arrive at the downstream stop bar. The upper plot is a Flow Profile Diagram and the lower graph is a Purdue Coordination Diagram (PCD). Both are used to assess arrival on green performance. &#39;&#39;&#39;Latitude/Longitude:&#39;&#39;&#39; 40.725819&deg; / -111.986311&deg;</p>
创建时间：
2014-03-10
