| 序号 | 时刻 | 离事故发生的时间差(秒) | 通过事故车辆所在横截面的小型车A(个)/10s | 通过事故车辆所在横截面的中型车B(个)/10s | 通过事故车辆所在横截面的大型车C(个)/10s | 车流量(PCU/min) |
| 1 | 16:42:32 | 0 | 2 | 0 | 1 | 30 |
| 2 | 16:43:32 | 60 | 3 | 0 | 1 | 36 |
| 3 | 16:44:32 | 120 | 4 | 0 | 0 | 24 |
| 4 | 16:45:32 | 180 | 5 | 0 | 0 | 30 |
| 5 | 16:46:32 | 240 | 7 | 0 | 0 | 42 |
| 6 | 16:47:32 | 300 | 4 | 0 | 0 | 24 |
| 7 | 16:48:32 | 360 | 5 | 0 | 0 | 30 |
| 8 | 16:49:32 | 420 | 3 | 0 | 0 | 18 |
| 9 | 16:50:32 | 480 | 4 | 0 | 0 | 24 |
| 10 | 16:51:32 | 540 | 3 | 0 | 0 | 18 |
| 11 | 16:52:32 | 600 | 4 | 0 | 0 | 24 |
| 12 | 16:53:32 | 660 | 4 | 0 | 0 | 24 |
| 13 | 16:54:32 | 720 | 4 | 1 | 0 | 36 |
| 14 | 16:55:32 | 780 | 4 | 1 | 0 | 36 |
| 15 | 16:56:32 | 840 | 6 | 0 | 0 | 36 |
| 16 | 16:57:32 | 900 | 5 | 0 | 0 | 30 |
| 17 | 16:58:32 | 960 | 3 | 0 | 1 | 36 |
| 18 | 16:59:32 | 1020 | 6 | 0 | 0 | 36 |