Question

Roads can traverse comparitevly more dissected and undulating topographyundulating topography meaning

Answer 1

The sentence 'roads can traverse comparatively more dissected and undulating topography' means that the roads can cover more geographicaly harder locations that cannot be done by the railways. Steep slopes cannot often not be scaled by the railways. Even roads can cover mountains like himalayas which cannot be done by the railways. This is the simple answer to the seemingly complex question.

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