Impact of Vehicular Countdown Signals on Driving Psychologies and Behaviors: Taking China as an Example

Table 4

Behaviors of surveyed drivers on the green signal coming to an end in the two cases.

Questions	Options
(14) At countdown signalized intersections, what will you do when you approach the intersection stop line, see the green countdown coming to an end and the yellow light starting at once? [single choice]	(A) Accelerate and pass the stop line before the end of the green countdown or before the end of the yellow light.
	(B) Decelerate and make sure to stop before the stop line prior to the end of the yellow light.
	(C) Maintain the original speed; if I cannot stop safely in front of the stop line, then I will pass the stop line before the end of the yellow light.
	(D) Others.
(15) At non-countdown signalized intersections, when you approach the intersection stop line, see the green light is changing yellow light, how do you do? [single choice]	(A) Accelerate and pass the stop line before the end of the yellow light.
	(B) Decelerate and make sure to stop before the stop line prior to the end of the yellow light.
	(C) Maintain the original speed; if I cannot safely stop in front of the stop line, and then pass the stop line before the end of the yellow light.
	(D) Others.