| Parameters of the Weibull distribution of the distance, of the vehicle | |||
| Type of vehicle | Location parameter | Scale parameter ρ | Shape parameter v |
| Motorcycle | 0.002 km | 0.0002017 km | 2.129 |
| Car | 0.004 km | 0.0008069 km | 2.129 |
| Truck | 0.010 km | 0.0030701 km | 1.637 |
| Parameters of the Weibull distribution of acceleration, a, of the vehicle | |||
| Type of vehicle | Location parameter | Scale parameter ρ | Shape parameter v |
| Motorcycle | 30,000 km/hour2 | 24208.196 km/hour2 | 2.129 |
| Car | 24,000 km/hour2 | 9771.165 km/hour2 | 1.872 |
| Truck | 9000 km/hour2 | 3785.216 km/hour2 | 2.231 |
| Parameters of the Weibull distribution of the speed, v0, of the overtaking vehicle | |||
| Type of vehicle | Location parameter | Scale parameter ρ | Shape parameter v |
| Motorcycle | 55 km/hour | 21.373 km/hour | 2.045 |
| Car | 50 km/hour | 28.088 km/hour | 2.876 |
| Truck | 30 km/hour | 38.911 km/hour | 4.463 |