Correct Answer:
Option D - Grade separated intersection:– It is highest form of intersection available.
• It is achieved by means vertical level separation of intersecting road by means of providing
(i) An over bridge (fly over)
(ii) By under pass
Interchange can also be classified on the basis of shape as follow–
(a) Diamond (b) Partial clover leaf
(c) Rotary (d) Full cover leaf.
D. Grade separated intersection:– It is highest form of intersection available.
• It is achieved by means vertical level separation of intersecting road by means of providing
(i) An over bridge (fly over)
(ii) By under pass
Interchange can also be classified on the basis of shape as follow–
(a) Diamond (b) Partial clover leaf
(c) Rotary (d) Full cover leaf.