Roads in Senegal
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The system of roads in Senegal is extensive by West African standards, with paved roads reaching each corner of the country and all major towns.
[edit] National roads
The most important roads in Senegal are prefixed "N" and numbered from 1 to 7:
- N1: Diourbel – Kaolack – Tambacounda – Kidira – (Mali)
- N2: Kaolack – Thiès – St-Louis – Richard Toll – Ouro Sogui – Kidira
- N3: Thiès – Diourbel – Touba – Linguère – Ouro Sogui
- N4: Kaolack – (Trans-Gambia Highway) – Bignona – Ziguinchor – (Guinea-Bissau)
- N5: Bignona – Diouloulou – (Gambia)
- N6: Tambacounda – Kolda – Ziguinchor
- N7: Tambacounda – Dar-Salam – Niokolo-Koba – Kedougou – Ségou – (Guinea)
[edit] International highways
Dakar is the endpoint of three routes in the Trans-African Highway network. These are:
- Cairo-Dakar Highway which crosses the edge of the Sahara
- Dakar-Ndjamena Highway which links the countries of the Sahel, also called the Trans-Sahelian Highway
- Dakar-Lagos Highway running along the West African coast and called by ECOWAS the Trans-West African Coastal Highway (though ECOWAS considers this route to start in Nouakchott, Mauritania).
Senegal's road network links closely with those of The Gambia, since the shortest route between south-western districts on the one hand and west-central and north-western districts on the other is through The Gambia.
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