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Start Over Author "Liu, Kaiyu" Publication Type Academic Journals Region florida
1 results on '"Liu, Kaiyu"'

1. Developing local safety performance functions versus calculating calibration factors for SafetyAnalyst applications: A Florida case study.

Author

Lu, Jinyan, Haleem, Kirolos, Alluri, Priyanka, Gan, Albert, and Liu, Kaiyu

Subjects
*COMPUTER software, *CALIBRATION, *SAFETY research, *EXPRESS highways, *TRAFFIC safety, *CASE studies
Abstract

Highlights: [•] We separated freeways into basic segments and interchange influence areas. [•] Both urban and rural freeways were used in the analysis. [•] We compared local SPFs with calibrated default SPFs in SafetyAnalyst. [•] We used four years of crashes (2007–2010) from Florida in developing the models. [•] Local SPFs generally produced better models than calibrated SPFs in SafetyAnalyst. [ABSTRACT FROM AUTHOR]

Published
2014
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