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

Table 2

Attitudes and understanding of surveyed drivers on countdown signal controls.

Questions	Options	Proportion (%)
(4) Which kind of city road conditions do you find the least stressful? [single choice]	(A) Roadway section	80.21
	(B) Signalized intersection	13.42
	(C) Unsignalized intersection	6.37
(5) What are your attitudes regarding the setting of countdown signal controls at intersections? [single choice]	(A) Support	81.83
	(B) Do not support	12.18
	(C) Does not matter	5.99
(6) If countdown signals are set up at intersections, do you think it will help drivers make behavioral decisions? [single choice]	(A) Helpful	84.87
	(B) Not helpful	11.61
	(C) Does not matter	3.52
(7) Do you think what kind of signal controls more conducive to traffic safety? [single choice]	(A) Countdown signal controls	76.88
	(B) Non-countdown signal controls	23.12
(8) Do you think what kind of signal controls more conducive to traffic operational efficiency? [single choice]	(A) Countdown signal controls	88.39
	(B) Non-countdown signal controls	11.61
(9) You think your own driving behavior tends to [single choice]	(A) Aggressive	15.43
	(B) Conservative	55.90
	(C) Neutral	28.67