The Departure Characteristics of Traffic Flow at the Signalized Intersection

Table 1

Moving data of the leading vehicle at the intersection.

Group	Green time	Starting time of the leading vehicle	Mark point 1	Mark point 2	Mark point 3	Mark point 4
Leading vehicle 1	21.40	22.44	26.24	27.72	28.92	30.04
Leading vehicle 2	21.40	22.92	26.72	28.72	30.20	31.44
Leading vehicle 3	21.40	24.00	28.20	29.92	31.32	32.60
Leading vehicle 4	21.40	23.40	28.04	29.80	31.32	32.44
Leading vehicle 5	19.72	21.84	26.60	28.00	29.28	30.32
Leading vehicle 6	19.72	23.20	27.20	29.04	30.32	31.44
Leading vehicle 7	19.72	23.88	28.64	30.24	31.64	32.72
Leading vehicle 8	19.72	22.28	27.32	29.16	30.76	32.08
Leading vehicle 9	24.44	25.08	29.60	31.20	32.48	33.52
Leading vehicle 10	24.44	25.60	30.00	31.84	33.20	34.40
Leading vehicle 11	24.44	27.04	33.20	35.80	37.48	39.08
Leading vehicle 12	24.44	26.20	31.00	32.60	34.12	35.32
Leading vehicle 13	26.00	26.72	30.16	31.40	32.56	33.40
Leading vehicle 14	26.00	27.64	32.56	34.28	35.64	36.76
Leading vehicle 15	26.00	27.56	33.24	35.08	36.52	37.96
Leading vehicle 16	26.00	29.56	33.40	34.84	36.24	37.28

Note: the mark points 1, 2, and 3 are random marks and the mark point 4 is the position of passing the intersection.