TRB’s National Cooperative Highway Research Program (NCHRP) Web-Only Document 202: Operation of Traffic Signal Systems in Oversaturated Conditions, Volume 2 – Final Report documents the procedures and methodology used to develop quantitative metrics for oversaturated traffic conditions, identify operational objectives based on observed conditions, develop a methodology for generating timing plan strategies to address oversaturated scenarios, and develop an online tool to relate measurement of oversaturated conditions with pre-configured mitigation strategies.
Guidance to assist in the process of matching mitigation strategies with specific oversaturated condition scenarios is found in NCHRP Web-Only Document 202: Operation of Traffic Signal Systems in Oversaturated Conditions, Volume 1 – Practitioner Guidance.
National Academies of Sciences, Engineering, and Medicine. 2014. Operation of Traffic Signal Systems in Oversaturated Conditions, Volume 2 – Final Report. Washington, DC: The National Academies Press. https://doi.org/10.17226/22289.
|Chapter 1: Background and Motivation||18-26|
|Chapter 2: Research Approach||27-118|
|Chapter 3: Test Applications||119-278|
|Chapter 4: Conclusions and FutureDirections||279-293|
|Appendix A: Literature Review||305-346|
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