Effectiveness and Optimal Location of Real-Time Traffic Conflict Risk Warning System for Rural Unsignalized Intersections: A Driving Simulation Study

Table 1

Warning strategy of RTCRWS.

Situation	Display information
A vehicle is approaching from the lateral direction
	1. A vehicle is approaching from the lateral direction
	2. Stop the vehicle and yield
No vehicle is approaching from the lateral direction
	1. Traffic sign with a speed limit 50 km/h
	2. Intersection ahead
	3. Reduce speed and slow down