The Metamorphosis of LTPP Traffic Data
This paper examines the history of traffic data collection activities used by the US Federal Highway Administration's Long-Term Pavement Performance (LTPP) Program. The authors explore the program's evolution, beginning with its original plan in the late 1980s when it envisaged highway agencies' use of low cost traffic data collection systems at 2,500 test sites. When this plan became no longer viable, a new plan was developed to collect research quality traffic data from fewer sites, a strategy that has resulted in the collection of the largest repository of high-quality traffic data ever seen. In addition to the LTPP program's data collection history, technical details of the revised plan are presented, as are financing and contracting arrangements and a summary of results.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9781848214156
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Corporate Authors:
John Wiley & Sons, Incorporated
111 River Street
Hoboken, NJ United States 07030-6000 -
Authors:
- Walker, D
- Cebon, D
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Conference:
- 6th International Conference on Weigh-In-Motion (ICWIM 6)
- Location: Dallas Texas, United States
- Date: 2012-6-4 to 2012-6-7
- Publication Date: 2012
Language
- English
Media Info
- Media Type: Print
- Features: Figures; References; Tables;
- Pagination: pp 272-281
- Monograph Title: Proceedings of the International Conference on Weigh-In-Motion (ICWIM 6)
Subject/Index Terms
- TRT Terms: Data collection; History; Pavement performance; Traffic data; Weigh in motion
- Identifier Terms: Long-Term Pavement Performance Program; U.S. Federal Highway Administration
- Subject Areas: Data and Information Technology; Highways; Planning and Forecasting; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 01499898
- Record Type: Publication
- ISBN: 9781848214156
- Files: TRIS
- Created Date: Nov 25 2013 9:58AM