It was originally free of charge, but a toll station was erected at Bouznika in 1993 as part of a new strategy in Moroccan expressway construction.

It continues past the east interchange serving Mohammedia before reaching the toll station at Bouznika.

Traffic going to Fes and Tangier then exit at Hay Riad to converge onto the non-expressway Rabat bypass.

The motorway regulations end just before the entrance to the city at the Prince Moulay Abdellah sports complex.

Originally the motorway regulations also applied to the section west of Aïn Harrouda, through the Casablanca metropolitan area as far as Hay Hassani.