도로주행 시뮬레이터를 이용한 백색 중앙선 효과평가

다국어 초록 (Multilingual Abstract)

Traffic safety facilities are used to prevent traffic accidents before they occur providing drivers with information about geometric design of roads and traffic situations. However, it is true that some of facilities which are not defined in the guideline nor meet installation criteria are being installed and used in order to increase efficiency in traffic and prevent traffic accidents in a specific zone of expressway. According to the existing study results for lanes of expressways, yellow lanes were shown to have a shorter life than white lanes, requiring more maintenance and repair. Depending on the factors such as pavement material, painting material, traffic, etc. Since these colors of road surface differ according to pavement materials by asphalt and concrete.
The results of virtual driving test were no statistically significant difference in vehicle biasing or left/right movement deviation within a lane, driving speed, and vehicles behavior. Since there is no difference in driving pattern, driving stability or psychological concentration, the yellow centerline may be substituted with the white centerline.