Effectiveness of retro-reflective tape at the rear of heavy trucks to increase visibility and reduce rear-end collisions

Lan, Trinh Thi; Kanitpong, Kunnawee; Tomiyama, Kazuya; Kawamura, Akira; Nakatsuji, Takashi

Effectiveness of retro-reflective tape at the rear of heavy trucks to increase visibility and reduce rear-end collisions

Lan, Trinh Thi; Kanitpong, Kunnawee; Tomiyama, Kazuya et al.

IATSS research, 2019, 43(3), 176-184

Permalink : https://hdl.handle.net/2115/75835

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https://doi.org/10.1016/j.iatssr.2019.01.002			14

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アクセス権	open access
URI	https://hdl.handle.net/2115/75835
タイトル	Effectiveness of retro-reflective tape at the rear of heavy trucks to increase visibility and reduce rear-end collisions
著者	Lan, Trinh Thi ; Kanitpong, Kunnawee ; Tomiyama, Kazuya ; Kawamura, Akira ; Nakatsuji, Takashi
著者名 Lan, Trinh Thi
著者名 Kanitpong, Kunnawee
著者名 Tomiyama, Kazuya
著者名 Kawamura, Akira
e-Rad_Researcher 60123949 著者名 Nakatsuji, Takashi
言語	英語
キーワード	Retroreflective tape
	Driving simulator
	Visibility
	Detection distance
	Perception-reaction time
発行日	2019-10
出版者	Elsevier
収録物名	IATSS research
巻(号)	43(3)
ページ	176-184
抄録	The purpose of this study is to compare the visibility of various colors and patterns of retroreflective tapes and evaluate the effect of human and environmental factors on the detection of distance, perception-reaction time, and heart rate while driving behind heavy trucks with different patterns of retroreflective tapes. The Kitami Institute of Technology Driving Simulator (KITDS) was used for the experiment throughout this study. BACS Advance (TAOS Institute) is another piece of equipment used to measure heart rate and used to determine the driver's level of stress. Five patterns of retroreflective tape designs were evaluated and compared. The results of the study clearly show that the most visible retroreflective tap pattern is the fully outlined alternating red and yellow retroreflective tape following Regulation No. 48 from UNECE, in comparison to the other patterns tested. Gender, driver age, the speed of the following vehicles, tape width, tape pattern, lighting conditions, and weather conditions significantly affect the detection distance. Driver age significantly affects the perception-reaction time. The perception-reaction time is significantly longer for drivers behind trucks with no retroreflective tape at the rear-end. Therefore, the selection of the most effective color and pattern of retroreflective tape is very important in order to increase the visibility of heavy trucks and reduce the chances of rear-end truck collisions, particularly at night time or in conditions with limited visibility. This study strongly recommends that countries which have not implemented regulations concerning the placement of retroreflective tape on the rear of large trucks, or have implemented the regulation but not in accordance with UNECE Regulation No. 48, should consider revising their regulation to improve the visibility of large trucks.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	(C) 2019 International Association of Traffic and Safety Sciences. Production and hosting by Elsevier Ltd.
PISSN	0386-1112
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1016/j.iatssr.2019.01.002