It continues south past Bouskoura and serves the Mohamed V airport with an exit.

The road was opened in 2002 to Settat, and construction on the remaining part started in 2003 reaching Marrakesh in 2007.

[2] When the Marrakech-Agadir expressway opened in 2009 it was directly connected to this A3.

The Casablanca-Marrakesh highway was completed and opened to traffic on April 17, 2007.

[3] Toll-revenues of this road, including the Casablanca bypass, totaled 219 million dirhams, reaching 3rd spot of top earners.