Steps of road réalisation? (part01)

Introduction:

• The road is the first channel of communication that the human being used in the past and the one currently used for displacements, it is the safest way is the most effective to use to communicate the outside world.

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• Technically speaking, the road is a book whose role is to connect between two points (cities or countries) supporting various civilian and military pneumatic surcharges respecting technical prescriptions (reference speed, comfort, visibility, etc.).

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1-The types of roads:

• The term road can be said on all types of existing roads but in reality the roads are classified according to several criteria and can be classified as follows:

a- The tracks:

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b- The common inter-roads.

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c- Regional roads:

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d- National roads.

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e- Highways.

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NB: the texts have been written by me

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