Evaluating effectiveness of crash type SPFs in safety management : comparing the effectiveness of network screening and diagnostic methods using aggregate SPFs and test of proportion with crash type SPFs
(eBook)

Book Cover
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Published
Denver, Colo. : Colorado Department of Transportation, Applied Research and Innovation Branch, 2020.
Physical Desc
1 online resource (xiii, 103 pages) : illustrations
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Format
eBook
Language
English

Notes

General Note
"October 2020."
General Note
"Performing organization: University of Colorado, Department of Civil Engineering."
Bibliography
Includes bibliographic references.
Description
Since 2000 CDOT has made effective use of Safety Performance Functions (SPF), Level of Service of Safety (LOSS) concept and diagnostic norms to prioritize, plan and scope safety improvements on all projects. A recent trend in road safety research, however, is to develop SPFs for each crash type. This approach is significantly more costly and labor intensive than the one used by CDOT, the benefits of this approach, however, were not well understood. It was not known if having crash type-specific SPFs will improve effectiveness of safety management, or if it will simply make the process more labor-intensive and less accessible to practicing engineers and planners. The intent of this project is to compare the effectiveness of network screening and diagnostic methods using aggregate SPFs and Test of Proportions with crash type SPFs.
Funding Information
Report No.,CDOT-2020-12."

Citations

APA Citation, 7th Edition (style guide)

Kononov, J., Williams, J., & Thomas, S. (. e. (2020). Evaluating effectiveness of crash type SPFs in safety management: comparing the effectiveness of network screening and diagnostic methods using aggregate SPFs and test of proportion with crash type SPFs . Colorado Department of Transportation, Applied Research and Innovation Branch.

Chicago / Turabian - Author Date Citation, 17th Edition (style guide)

Kononov, Jake, Jim. Williams and Scott (Traffic engineer) Thomas. 2020. Evaluating Effectiveness of Crash Type SPFs in Safety Management: Comparing the Effectiveness of Network Screening and Diagnostic Methods Using Aggregate SPFs and Test of Proportion With Crash Type SPFs. Colorado Department of Transportation, Applied Research and Innovation Branch.

Chicago / Turabian - Humanities (Notes and Bibliography) Citation, 17th Edition (style guide)

Kononov, Jake, Jim. Williams and Scott (Traffic engineer) Thomas. Evaluating Effectiveness of Crash Type SPFs in Safety Management: Comparing the Effectiveness of Network Screening and Diagnostic Methods Using Aggregate SPFs and Test of Proportion With Crash Type SPFs Colorado Department of Transportation, Applied Research and Innovation Branch, 2020.

MLA Citation, 9th Edition (style guide)

Kononov, Jake., Jim Williams, and Scott (Traffic engineer) Thomas. Evaluating Effectiveness of Crash Type SPFs in Safety Management: Comparing the Effectiveness of Network Screening and Diagnostic Methods Using Aggregate SPFs and Test of Proportion With Crash Type SPFs Colorado Department of Transportation, Applied Research and Innovation Branch, 2020.

Note! Citations contain only title, author, edition, publisher, and year published. Citations should be used as a guideline and should be double checked for accuracy. Citation formats are based on standards as of August 2021.

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Grouped Work ID
6e299fd7-ebbf-5077-6725-fc7d0034533b-eng
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Grouping Information

Grouped Work ID6e299fd7-ebbf-5077-6725-fc7d0034533b-eng
Full titleevaluating effectiveness of crash type spfs in safety management comparing the effectiveness of network screening and diagnostic methods using aggregate spfs and test of proportion with crash type spf
Authorkononov jake
Grouping Categorybook
Last Update2022-06-13 10:33:16AM
Last Indexed2024-05-04 02:57:34AM

Book Cover Information

Image Sourcedefault
First LoadedAug 4, 2022
Last UsedApr 28, 2024

Marc Record

First DetectedJun 15, 2021 08:31:07 PM
Last File Modification TimeJun 15, 2021 08:31:07 PM

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