Calculation of the Roadside Clear Zone Width along Highways Based on the Safe Slope

Table 4

Vehicle parameters.

Parameter	Value
	Car	Truck
Length (m)	4.325	6.370
Width (m)	1.765	2.500
Height (m)	1.420	3.100
Wheelbase (m)	2.690	3.700
Weight (kg)	1385	7200
Height of the center of gravity (m)	0.450	1.200
Distance of height of the center of gravity from front axle (m)	1.210	1.070
Tire pattern	215/50R 16 (621 mm)	7.50 R 16 (719 mm)
ABS	Yes	Yes
ESP	Yes	No