QUESTION
Objective Question
The OSD of a two lane national highway is 200 m. The minimum and desirable length of overtaking zones are
Answer
( Option D)
600 m, 1000 m
Solution
Given
NH two lane
OSD = 200 m
(i) Minimum length of overtaking zones
= 3 (OSD)
= 3 × 200=600 m
(ii) Desirable length of overtaking zone
= 5 x OSD
= 5×200= 1000 m
