| 85th percentile speed Limit (km/h) | Minimum Passing Sight Distance (m) |
| 40 | 140 |
| 50 | 160 |
| 60 | 180 |
| 70 | 210 |
| 80 | 245 |
| 90 | 280 |
| 100 | 320 |
| 110 | 355 |
| 120 | 395 |
| 130 | 440 |