This paper presents an intelligent speed adaption system for vehicles on conventional
roads. The fuzzy logic based expert system outputs a recommended speed to ensure both …

The research aims to explore the effects of geometric road features on driver speed
behaviour in order to identify unsafe road segments where high reductions in speed …

The geometric design of a road based on consistency implies that this should not violate
driver expectations. Although there are different methods for estimating consistency, the …

Consistency is the relationship between the geometric characteristics of a highway and the
conditions a driver expects to encounter. In this study, based on operating speed …

Experimental investigation was conducted on a 24 km long segment of the two-lane state
road to collect the driver behavior data. The research involved 20 drivers driving their own …

The study focused on the appraisal of the effectiveness of fixed speed control cameras
regarding the reduction in crashes on the main study road in Lithuania. The task is to install …

In this study, the effect of five geometric design features, including radius, superelevation,
longitudinal grade, lane and shoulder width, on the average speed in the horizontal curve …

This paper presents a case study of driving speed at horizontal curves in the regional road.
The literature review of operating speed at horizontal curves in regional roads expresses the …

Building of arterials in densely populated urban areas needs significant financial expenses.
In the situation when the available financial resources for street and bridge construction are …

The research aims to assess the relationships between the crash rates and road
consistency. Design consistency assessment is a tool employed by designers to improve …