Traffic Organization by means of Vehicle-Sided Rule-Bases — A Cooperative Approach to Improved Traffic Quality and Traffic Safety

To study the influence of various working conditions on traffic safety in the maintenance area of a mountain expressway, 675 groups of PTV VISSIM traffic simulation experiments were designed with various traffic organization modes, traffic volumes, traffic compositions, activity area lengths, and speed limit values. The results show that the activity area length of a closed lane, a compressed lane, and a borrowed opposite lane had no marked influence on the traffic conflicts. There was a significant positive correlation between the proportion of trucks and the number of traffic conflicts, and the number of traffic conflicts increased significantly with an increase in traffic volume. In the closed lane and borrowed opposite lane scenarios, the increase in traffic conflicts was more obvious with the increase in traffic volume. There were obvious differences in the number of traffic conflicts under different forms of traffic organization. The number of conflicts in the compressed lane scenario was the lowest, and in the borrowed opposite lane scenario the number of conflicts was the highest. There was a significant correlation between a decrease in the speed limit and an increase in the number of traffic conflicts. Finally, with traffic volume, truck proportion, and speed limit values as independent variables and reliability as a dependent variable, linear regression equations of reliability were established for three traffic organization scenarios: closed lane, borrowed opposite lane, and compressed lane.

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Research on the Method of Setting Waiting Area for Non-motor Vehicle at Signal Control Intersection

E3S Web of Conferences ◽

10.1051/e3sconf/20183803021 ◽

2018 ◽

Vol 38 ◽

pp. 03021 ◽

Cited By ~ 1

Author(s):

Yun Xia Wang ◽

Dong Bo Liu

Keyword(s):

Traffic Safety ◽

Theoretical Basis ◽

Motor Vehicle ◽

Transportation System ◽

Signal Control ◽

Traffic Demand ◽

Electric Bicycle ◽

Waiting Area ◽

Traffic Organization ◽

Traffic Rules

Electric bicycle has become an indispensable important component of the transportation system. The fact is that traffic organization and channelizing design of signal control intersection is not intensive, which cannot adapt to the current traffic demand of non-motor vehicle, such as unclear traffic rules and poor visibility, thus the traffic safety of non-motor vehicle is not optimistic. Therefore, it is necessary to study on traffic organization method based on the demand of non-motor vehicle, which can provide certain theoretical basis for traffic administrative department to make policy and traffic design. This article focuses on the method of setting waiting area for non-motor vehicle at signal control intersection, including the advantages, disadvantages and the applicable conditions.

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Risk Attitudes and Behavior Among Norwegian Adolescents

European Psychologist ◽

10.1027/1016-9040.10.1.25 ◽

2005 ◽

Vol 10 (1) ◽

pp. 25-38 ◽

Cited By ~ 11

Author(s):

Hilde Iversen ◽

Torbjørn Rundmo ◽

Hroar Klempe

Keyword(s):

Public Health ◽

Traffic Safety ◽

Behavior Modification ◽

Health Programs ◽

Risk Attitudes ◽

Community Based ◽

Public Health Programs ◽

The Core ◽

And Behavior ◽

Attitudes And Behavior

Abstract. The core aim of the present study is to compare the effects of a safety campaign and a behavior modification program on traffic safety. As is the case in community-based health promotion, the present study's approach of the attitude campaign was based on active participation of the group of recipients. One of the reasons why many attitude campaigns conducted previously have failed may be that they have been society-based public health programs. Both the interventions were carried out simultaneously among students aged 18-19 years in two Norwegian high schools (n = 342). At the first high school the intervention was behavior modification, at the second school a community-based attitude campaign was carried out. Baseline and posttest data on attitudes toward traffic safety and self-reported risk behavior were collected. The results showed that there was a significant total effect of the interventions although the effect depended on the type of intervention. There were significant differences in attitude and behavior only in the sample where the attitude campaign was carried out and no significant changes were found in the group of recipients of behavior modification.

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