The evaluation of decorated camera housings - A driving simulator study.

Traffic enforcement cameras can lead to unwanted side-effects. For instance, red-light cameras at intersections can increase the chance at rear-end collisions, probably caused by slowing down abruptly. Additionally, on the highways, speed cameras could lead to kangaroo-jumps in driving speed.

Investigating the effect of marking and delineation treatments on driver behavior at highway exit gore areas.

Highway exit gore areas are common and essential components of highway networks everywhere. Drivers need to navigate, decelerate, and change lanes at exit gore areas through specified and compacted geometry. This makes exit gore areas potentially crash-prone locations.

70 km/h speed limits on former 90 km/h roads: effects of sign repetition and distraction on speed.

Objective: It was investigated how speed limit repetition and distraction affect drivers' speed management throughout a road section where the imposed speed limit is not in accordance (too low) with road design.

Background: It is not clear how driving speed evolves and to what degree speed limit repetition is necessary on roads where the imposed speed limit is not in accordance (too low) with road design. It is furthermore of interest how all these factors are influenced by driver distraction.