Question

how is causeway shown ​

Answer 1

Answer:

A causeway is a track, road or railway on the upper point of an embankment across "a low, or wet place, or piece of water". It can be constructed of earth, masonry, wood, or concrete. One of the earliest known wooden causeways is the Sweet Track in the Somerset Levels, England, that dates from the Neolithic age.  

Design effort: medium

Material: Concrete, Masonry, Earth-fill

Related: None. (See Step-stone bridge)

Carries: Traffic, Rail

Explanation:

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