The following statements (S1, and S2) pertain to Overtaking sight distance (OSD) on highways
S1: OSD depends on the speeds of overtaking vehicle, overtaken vehicle, and vehicle coming from the opposite direction.
S2: OSD requirement decreases on road stretches with descending gradient (gradient value greater than ruling gradient in plain terrain)
Assess the statements as True or False and choose the best option.
1
S1 is False and S2 is True.
2
S1 is True and S2 is False
3
Both S1 and S2 are True.
4
Both S1 and S2 are False