JTRP Data Papers Copyright (c) 2013 Purdue University All rights reserved. http://docs.lib.purdue.edu/jtrpdata Recent documents in JTRP Data Papers en-us Wed, 13 Feb 2013 09:30:22 PST 3600 Indiana Traffic Signal Hi Resolution Data Logger Enumerations http://docs.lib.purdue.edu/jtrpdata/3 http://docs.lib.purdue.edu/jtrpdata/3 Thu, 15 Nov 2012 12:05:21 PST This document defines the enumerations used to encode events that occur on a traffic signal controllers with high resolution data loggers. The time resolution is to the nearest 100 milliseconds.

Background information on the development of high resolution controller data in Indiana can be found at:

  • Smaglik E.J., A. Sharma, D.M. Bullock, J.R. Sturdevant, and G. Duncan, “Event-Based Data Collection for Generating Actuated Controller Performance Measures," Transportation Research Record, #2035, TRB, National Research Council, Washington, DC, pp.97-106, 2007.http://dx.doi.org/10.3141/2035-11

Recent applications of high resolution data to develop traffic signal performance measures in Indiana can be found at:

]]> James R. Sturdevant et al. Dataset for Investigating Computational Efficiency of Alternative Arterial Offset Optimization Algorithms http://docs.lib.purdue.edu/jtrpdata/2 http://docs.lib.purdue.edu/jtrpdata/2 Mon, 10 Oct 2011 08:01:57 PDT Christopher M. Day et al. Citizen Band (CB) Radio Communication Commenting on Indiana State Police Enforcement Activity http://docs.lib.purdue.edu/jtrpdata/1 http://docs.lib.purdue.edu/jtrpdata/1 Thu, 28 Oct 2010 09:06:36 PDT This audio was recorded from Citizen Band (CB) radio traffic on Channel 19 adjacent to mile marker 127.8 on I-65 in Indiana (Latitude 39.918554, Longitude -86.329367). The audio recording represents selected transmissions recorded at approximately 9:30am on 21 July 2010 documenting the public perception of an Indiana State Police enforcement detail that was occurring along I-65 and I-865 in Boone and Marion County. Approximately 12 different Indiana State Police personnel were involved in the enforcement detail at the time of the recording.

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