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

Table 3

Lane change rates for entrance ramps in each region.

Area		IV	V	VI	VII
Interchange	Range	0–50	50–100	100–150	150–200
	Number of vehicles	14	34	15	7
	Percentage (%)	20.00	48.57	21.43	10.00
Service area	Range	0–50	50–100	100–150	150–200
	Number of vehicles	30	63	41	29
	Percentage (%)	18.40	38.65	25.15	17.79