Question

intermediate sight distance​

Answer 1

Answer:

Intermediate sight distance (ISD) is defined as twice SSD. Overtaking sight distance (OSD) for safe overtaking operation. Head light sight distance is the distance visible to a driver during night driving under the illumination of head lights. Safe sight distance to enter into an intersiection.

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Answer 2

Your answer for intermediate sight distance is Intermediate sight distance (ISD) is defined as twice SSD. Overtaking sight distance (OSD) for safe overtaking operation. Head light sight distance is the distance visible to a driver during night driving under the illumination of head lights. Safe sight distance to enter into an intersiection.