Research on the Mechanism of Influencing Factors of the Urban Road Traffic Operation State

Table 9

Standard path coefficients of latent variables and key measurement variables.

Latent variable	Measured variable	Path coefficient
Road traffic operation status	Average speed of key roads Y1	0.97
	Average speed of other roads Y2	0.93
	Key area traffic index Y3	-0.84
	Other area traffic index Y4	-0.83
Service equipment operation level	Network coordinated control intersection ratio X3	0.84
Management and control equipment operation level	Online rate road section monitors X5	0.86
Municipal boundary demand	Volume of traffic entering the intracity area X7	0.95
	High-speed traffic volume around the city X9	0.93
Intracity demand	Expressway traffic volume X10	0.88
	Arterial road traffic volume X11	0.92
	Traffic volume on other roads X12	0.80