What Motivates Drivers to Comply with Speed Guidance Information at Signalized Intersections?

Table 6

Goodness-of-fit indices of LCA (2015 and 2019 data).

Year	Number of classes	AIC	BIC	aBIC	Entropy	LMR	BLRT	Latent class probability
2015	Two classes	26153.240	26574.546	26304.574	0.831			0.45/0.55
	Three classes	25534.297	26168.734	25762.187	0.872			0.140/0.360/0.500
	Four classes	25161.589	26009.158	25466.036	0.762	0.110		0.102/0.250/0.360/0.288
	Five classes	24896.356	25957.056	25277.360	0.760	0.700		0.092/0.15/0.183/0.277/0.298
2019	One class	30202.104	30420.360	30280.609	—	—	—	1
	Two classes	23949.668	24351.457	24094.188	0.876			0.202/0.798
	Three classes	23575.698	24180.861	23793.370	0.790	0.305		0.091/0.435/0.474
	Four classes	23454.110	24262.647	23744.933	0.760	0.719		0.078/0.411/0.453/0.058

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