Table 1 Statistical analysis and symbols of all collected variables

1- Lane Width in meters

LW

3.65

3

3.61

0.1

2- Pavement Width in one direction in meters

PW

14.6

6

8.36

1.82

3- Lateral Clearance in meters

LC

3.6

1.2

1.84

0.41

4- No of lanes in each direction in lanes

NL

4

2

5- Radius of curve in meters

R

780

40

402.5

231.7

6- Deflection Angle in Degree

DA

70.6

14.3

27.9

16.7

7- Superelevation %

e

12

2

4.7

3.5