Design Speed (km/h) | Passing Sight Distance (m) | Rate of Vertical Curvature, K |
30 | 120 | 17 |
40 | 140 | 23 |
50 | 160 | 30 |
60 | 180 | 38 |
70 | 210 | 51 |
80 | 245 | 69 |
90 | 280 | 91 |
100 | 320 | 119 |
110 | 355 | 146 |
120 | 395 | 181 |
130 | 440 | 224 |