Table 2.

ZOA (Zurich On-road Assessment).

Traffic observation (0.62)*	Speed at intersection (0.78)*	Gaze behavior (0.83)*	Change of direction (0.67)*	District dependent behavior (0.82)*	Use of different speed limits (0.73)*	Lane behavior (0.81)*
Motor vehicle	Intersection	Interior mirror	Turn left/right	District area	Urban streets	Straight ahead
Bicyclist	Lane change	Side view mirror	Lane change	Suburb area	Rural roads	In curves
Pedestrian	Entrance roundabouts	While start-up	Overtaking	Urban area	Knowing of speed limit	Turn left
Anticipation	Exit roundabouts	While stopping	While move along	Town area	Driving on speed limit	Turn right
Ready to slow	Entrance motorway	During lane change	Roundabouts	Rural area	Distance to cars urban streets	On light signals
Right-of-way	Exit Motorway	During overtaking	Entrance motorway	Motorway area	Distance to cars on rural road	Into account of bikes
	Acceleration	While move along	Exit motorway		Distance to cars on motorway

^*, Cronbach's α.