A3 motorway (Algeria)
 | |
|---|---|
| Autoroute de l'Ouest | |
| West Highway | |
.jpg) | |
| Route information | |
| Part of TAH 1 | |
| Length | 510 km[1] (320 mi) |
| Major junctions | |
| East end | Chiffa |
| West end | Maghnia (Algeria-Morocco border) |
| Location | |
| Country | Algeria |
| Provinces | Blida Aïn Defla Chlef Relizane Mascara Sidi Bel Abbès Tlemcen |
| Major cities | Blida, Chlef, Relizane, Sidi Bel Abbès, Tlemcen |
| Highway system | |
The A3 motorway, also called the West Highway (French: Autoroute de l'Ouest; Arabic: الطريق السريع الغربي), is a toll-free controlled-access highway in Algeria. Starting in Chiffa, Blida, it spans a length of 511 km (318 mi) and ends at the Algeria-Morocco border near Maghnia, Tlemcen.[2][1] The motorway also forms the western part of the East-West Highway route.[1]
Intersections
- Blida
1: A1 in Chiffa
2: W62 in Mouzaïa- 3: N4 in El Affroun
- Aïn Defla
- 4: N4 in Boumedfaâ
- 5: 4th Ring Road of Algiers in Aïn Soltane
- 6: N18 in Khemis Miliana
- 7: N4 in Bouchared
- 8: W140 in Tiberkanine
- Chlef
- 9: W132 in Oued Fodda
- 10: N19 in Chlef
- 11: N4 in Oued Sly
- 12: W73 in Boukadir
- Relizane:
- 13: N90 in Oued Rhiou
- 14: N90A and A60 in El Hamadna
- 15: W13 in Relizane
- 16: N4 in Yellel
- Mascara
- 17: N17 in Mohammadia
- 18: N97 in Ras Ain Amirouche (Sig) and PR Mascara P6
- 19: A62 in Zahana
- Sidi Bel Abbès
- 20: N13 in Aïn El Berd
- 21: N95 in Sidi Bel Abbès
- 22: N96 Sidi Ali Boussidi
- Tlemcen
- 23: N2 in Amieur
- 24: N22 in Tlemcen
- 25: N35 in Hammam Boughrara
- 26: N7 in Maghnia
References
- 1 2 3 "Autoroute Est-Ouest – ADA". ada.dz (in French). Retrieved 2026-06-18.
- ↑ "Arrêté du 29 mars 2022 fixant la numérotation des autoroutes" [Decree of 29 March 2022 establishing the numbering of highways] (PDF). Official Journal of the Algerian Republic (in French). 26 May 2022.
