Analysis on Illegal Crossing Behavior of Pedestrians at Signalized Intersections Based on Bayesian Network

Table 11

Results of parameter estimation of Bayesian network of crossing outside of a crosswalk.

State	Age					Education
	<18	18–30	30–45	>45		1	2	3	4
A	47%	49%	46%	48%		47%	49%	47%	46%
B	53%	51%	54%	52%		53%	51%	53%	54%
State	Income (thousand Yuan)					Number of companions
	<3	3–6	6–10	>10		0	1	2	>2
A	46%	46%	48%	49%		48%	47%	47%	46%
B	54%	54%	52%	51%		52%	53%	53%	54%
State	Being in a hurry			Crossing distance (lanes)			Location of traffic attractions
	Not	Moderately	Very	1-2	3-4	5-6	Front side		Right ahead
A	47%	46%	50%	48%	47%	47%	48%		46%
B	53%	54%	50%	52%	53%	53%	52%		54%

A means crossing outside of a crosswalk. B means crossing inside of a crosswalk.