A Comparative Analysis of Identification of Hazardous Locations in Regional Rural Road Network

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Comparative Analysis of Identification of Hazardous Locations in Regional Rural Road Network

Popis výsledku v původním jazyce

The first step of the road safety management cycle is the identification of hazardous road locations. Traditionally, the identification criterion was recorded accident frequency or rate; however, it has tended to omit the significant influence of naturalfluctuation known as regression to the mean. Using the expected number of accidents and empirical Bayes adjustment is the recommended solution; see e. g. Hauer (1997). This number is calculated with the use of an accident prediction model, taking into account several explanatory factors and controlling for potential confounding variables at the same time. An accident prediction model for the regional rural road network was developed for the purpose of this study. The whole 2nd class road network in oneof the Czech regions (South Moravia) was used. This network is used as a traffic connection between towns and larger territorial units in the region. The resulting expected accident frequency was further adjusted by the empirical Bayes e

Název v anglickém jazyce

A Comparative Analysis of Identification of Hazardous Locations in Regional Rural Road Network

Popis výsledku anglicky

The first step of the road safety management cycle is the identification of hazardous road locations. Traditionally, the identification criterion was recorded accident frequency or rate; however, it has tended to omit the significant influence of naturalfluctuation known as regression to the mean. Using the expected number of accidents and empirical Bayes adjustment is the recommended solution; see e. g. Hauer (1997). This number is calculated with the use of an accident prediction model, taking into account several explanatory factors and controlling for potential confounding variables at the same time. An accident prediction model for the regional rural road network was developed for the purpose of this study. The whole 2nd class road network in oneof the Czech regions (South Moravia) was used. This network is used as a traffic connection between towns and larger territorial units in the region. The resulting expected accident frequency was further adjusted by the empirical Bayes e

Druh

D - Stať ve sborníku

CEP obor

JO - Pozemní dopravní systémy a zařízení

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Road Safety and Simulation, International Conference RSS2013

ISBN

978-88-548-6415-3

ISSN

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e-ISSN

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Počet stran výsledku

13

Strana od-do

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Název nakladatele

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Místo vydání

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Místo konání akce

Řím

Datum konání akce

23. 10. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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