Arrival Performance Measures at a Diverging Diamond Interchange

Listed in Datasets

By Alexander M. Hainen1, Jamie Mackey2, Mark Taylor2, Darcy Bullock1

1. Purdue University 2. Utah Department of Transportation

This video shows several cycles of a diverging diamond interchange at SR-201 / Bangerter in Salt Lake City, Utah on December 18, 2013.

Version 1.0 - published on 10 Mar 2014 doi:10.4231/R7057CVS - cite this Archived on 25 Oct 2016

Licensed under CC0 1.0 Universal

Description

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. '''Latitude/Longitude:''' 40.725819° / -111.986311°

Cite this work

Researchers should cite this work as follows:

Tags

Notes

The dataset contains a .mp4 video.

The Purdue University Research Repository (PURR) is a university core research facility provided by the Purdue University Libraries, the Office of the Executive Vice President for Research and Partnerships, and Information Technology at Purdue (ITaP).