Analysis of the visual safety perception and the clarity of traffic signs and road markings in the presence of road lighting in straight and curved road

Setyaningsih, Endah and Putranto, Leksmono Suryo and Soegijanto, Soegijanto and Soelami, F.X. Noegroho (2018) Analysis of the visual safety perception and the clarity of traffic signs and road markings in the presence of road lighting in straight and curved road. In: MATEC Web Conf.: The 1st International Symposium on Transportation Studies for Developing Countries (ISTSDC 2017).

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Abstract

The presence of road lighting helps a car driver to identify nearby cars. The availability of road lighting can also reduce the occurrence of security disturbances however it has not been considered as the cause of accident. A study was conducted to analyze the visual perception of car drivers toward the road lighting. The research was conducted on Cikampek and Cipularang freeways which include straight and curved road sections. Data collection was conducted using questionnaires as the measurements instrument by asking the participants to watch the video footage of the freeway. The results show that the car drivers feel safer and more clarity in identifying the traffic signs and road marking in the presence of road lighting. Furthermore, yellowish road lighting provides more visual safety perception than white lighting which opposed with other previous studies. This result was obtained from the existing condition in the questionnaires without any control variable.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	Proceeding Artikel Turnitin
Divisions:	Fakultas Teknik > Teknik Elektro
Depositing User:	TDI Family perpus
Date Deposited:	01 Aug 2023 02:54
Last Modified:	01 Aug 2023 04:20
URI:	http://repository.untar.ac.id/id/eprint/41390

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