Casablanca–Rabat expressway for this 58 km long project are 800 Million Dirham. Main reason for expansion is the expected traffic growth, which is calculated at 55-79% between 2010 and 2020, depending on the stretch of road Toll revenues for the Casablanca–Rabat expressway are the highest in the country, generating 306 million dirhams in 2007 (252 million in 2006), nearly a third of all toll-revenues in Morocco. The route starts at the centre of Casablanca, and then joins the Casablanca bypass at the junction just before the west Mohammedia interchange. It continues past the east interchange serving Mohammedia before reaching the toll station
Tangier or slaves for tax purposes, even after their wholesale conversion to Islam. In the area around Tangier, these hateful taxes were mostly paid in female slaves or in tender lambskins obtained by beating the ewes to induce premature birth. Governor Yazid was murdered by Berber guards whom he had tattooed as slaves in , and in the 730s similar treatment from Governor Ubayd Allah and al-Muradi, his deputy at Tangier, provoked the Berber Revolt. Inspired by the egalitarian Kharijite heresy, Barghawata and others under Maysara al-Matghari seized Tangier in the summer of 740. In the Battle of the Nobles on