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
Economy of Tangier and passenger ships. The free zone allowed Tangier to develop into an industrial pillar of the country. The Tangier-Med is the largest port in Africa and one of largest in the mediterranean sea. The complex has important economic effects in terms of jobs, creation of added value and foreign investment. Its particular position on the Straits of Gibraltar, at the crossing of two major maritime routes, and 15 km from the European Union enables it to serve a market of hundreds of millions of consumers through the industrial and commercial free zones which will be run by well-known private operators.