DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES

Yunus Emre Yılmaz; Mustafa Gürsoy

DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES

Abstract

In this study, we aimed to measure and compare the road traffic safety performance of the current thirty metropolitan cities in Turkey by applying principal components analysis (PCA) with the data from 2016. A total of ten road traffic safety performance indicators from different fields were selected to present the current road traffic safety situation in these cities. The structural and cultural characteristics of the cities were also considered by applying Ward's cluster analysis. Four indicators were used in the cluster analysis, then the cities were ranked according to their road traffic safety performance. The cities with the highest and lowest road traffic safety score were Erzurum and Muğla, respectively. The cities were divided into four classes according to the cluster analysis. The first group includes only İstanbul. The other three groups include seven, ten and twelve cities, respectively.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Yunus Emre Yılmaz This is me
0000-0001-7715-5703
Türkiye

Mustafa Gürsoy This is me
0000-0002-3782-5941
Türkiye

Publication Date

June 1, 2021

Submission Date

January 15, 2020

Acceptance Date

May 31, 2020

Published in Issue

Year 2020 Volume: 38 Number: 2

IZ

https://izlik.org/JA96TZ92YK

Cite

RIS / Bibtex

APA

Yılmaz, Y. E., & Gürsoy, M. (2021). DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES. Sigma Journal of Engineering and Natural Sciences, 38(2), 769-784. https://izlik.org/JA96TZ92YK

AMA

1.Yılmaz YE, Gürsoy M. DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES. SIGMA. 2021;38(2):769-784. https://izlik.org/JA96TZ92YK

Chicago

Yılmaz, Yunus Emre, and Mustafa Gürsoy. 2021. “DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES”. Sigma Journal of Engineering and Natural Sciences 38 (2): 769-84. https://izlik.org/JA96TZ92YK.

EndNote

Yılmaz YE, Gürsoy M (June 1, 2021) DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES. Sigma Journal of Engineering and Natural Sciences 38 2 769–784.

IEEE

[1]Y. E. Yılmaz and M. Gürsoy, “DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES”, SIGMA, vol. 38, no. 2, pp. 769–784, June 2021, [Online]. Available: https://izlik.org/JA96TZ92YK

ISNAD

Yılmaz, Yunus Emre - Gürsoy, Mustafa. “DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES”. Sigma Journal of Engineering and Natural Sciences 38/2 (June 1, 2021): 769-784. https://izlik.org/JA96TZ92YK.

JAMA

1.Yılmaz YE, Gürsoy M. DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES. SIGMA. 2021;38:769–784.

MLA

Yılmaz, Yunus Emre, and Mustafa Gürsoy. “DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES”. Sigma Journal of Engineering and Natural Sciences, vol. 38, no. 2, June 2021, pp. 769-84, https://izlik.org/JA96TZ92YK.

Vancouver

1.Yunus Emre Yılmaz, Mustafa Gürsoy. DEVELOPMENT OF A COMPOSITE ROAD TRAFFIC SAFETY PERFORMANCE INDEX: A BASIS FOR COMPARING TURKISH METROPOLITAN CITIES. SIGMA [Internet]. 2021 Jun. 1;38(2):769-84. Available from: https://izlik.org/JA96TZ92YK