Table 16 Descriptive statistics of assessed route
Variable | Range of measurement | Mean | Coefficient of variation |
|---|---|---|---|
Length (m) | 2681 | - | - |
No. of tangents | 6 | - | - |
No. of curves | 4 | - | - |
No. of lanes / direction | 3 | - | - |
Posted speed (km/h) | 60 | - | - |
Segment length (m) | 40—856 | 221.43 | 1.305 |
Curve radius (m) | 500—525 | 512.5 | 0.03 |
Segment category | 9—10 | 9.5 | 0.055 |