Highway A3 (Algeria)

Highway A3 also called The Western Highway (Autoroute de l'Ouest) is a toll-free controlled-access highway in Algeria

The Western Highway
Route information
Part of TAH 1
Length	510 km (320 mi)
Major junctions
East end	Chiffa
West end	Maghnia(Algerian-Morrocan Border)
Location
Country	Algeria
Provinces	Blida Ain Defla Chlef Relizane Mascara Sidi Bel Abbes Tlemcen
Highway system
Algerian Highways

It spans the length of 510 km (317 mi) with 2x3 lane configuration it starts in Chiffa in Blida and ends at the Algerian-Moroccan Border near Maghnia in Tlemcen

Intersections

• Blida:
•  1:  A1  in Chiffa
•  2:  W62  in Mouzaïa
•  3:   N4 in El Affroun
• Ain 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