Table 3:
Basic features of observed sections.
Effective width
(m)
Sample size
Volume distribution (veh/30 s)
Lane-crossing ratio (%)
Min
Max
Mean
1.5
118
2
28
12
47
2.5
378
4
35
17
33
3
381
2
34
26
28
3.5
430
3
39
19
29