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المؤلفHussain Q.
المؤلفPirdavani A.
المؤلفArien C.
المؤلفBrijs T.
المؤلفAlhajyaseen W.
تاريخ الإتاحة2019-05-19T10:09:45Z
تاريخ النشر2018
اسم المنشورAdvances in Transportation Studies
المصدرScopus
الرقم المعياري الدولي للكتاب18245463
معرّف المصادر الموحدhttp://dx.doi.org/10.4399/9788255186417
معرّف المصادر الموحدhttp://hdl.handle.net/10576/11578
الملخصThis driving simulator study investigated the impact of perceptual countermeasures on driving behavior by creating perceptual effects via pavement markings. Two different marking schemes (i.e. Optical Circles and Optical Bars) were tested separately for road transitions between rural and urban areas where the speed limit reduces from 70 kph to 50 kph. The tested treatments were intended to achieve combined perceptual effects (i.e. increase drivers attention, perceptual speed and perceptual road narrowing effect) independently. Data were analyzed for 44 participants (30 men and 14 female). The study results showed that the speed was reduced significantly for both road marking treatments, however, the Optical Circle scenario in which circles with increasing size were implemented was the most effective solution. Moreover, standard deviation of acceleration/deceleration and lateral position were not found to be significant due to the treatments. This indicates that drivers did not decelerate or evade vehicles unsafely when confronting the road markings. The obtained results recommend Optical Circles to policy makers for further evaluation as a low-cost speed management tool.
اللغةen
الناشرGioacchino Onorati Editore
الموضوعDriving behavior
Driving simulator
Optical circles
Perceptual measures
Road safety
Urban area
العنوانThe impact of perceptual countermeasures on driving behavior in rural-urban transition road segments: A driving simulator study
النوعArticle
الصفحات83 - 96
رقم المجلد46
dc.accessType Abstract Only


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