Study on Driver Behavior Pattern in Merging Area under Naturalistic Driving Conditions

Table 2

Statistics on the frequency of vehicle lane change in different areas.

Area		(%)	(%)	(%)	(%)	(%)	(%)	(%)	(%)	(%)
Interchange	Middle-inner	7.2	12.2	1.4	0.0	0.0	4.3	9.4	13.7	2.9
	Outer-middle	23.0	18.7	0.0	0.0	0.0	0.0	0.0	0.0	15.1
Service area	Middle-inner	25.6	12.2	3.7	1.2	1.2	0.0	6.1	22.0	32.9
	Outer-middle	20.7	3.7	0.0	0.0	0.0	0.0	0.0	0.0	18.3