Casablanca–Agadir expressway

In June 2004 the Moroccan operator of expressways ADM signed an agreement with the Hasan II Society for economic and social development for a refinancing scheme of the ADM. This financial injection made construction of new roads possible and construction started in 2006.[6]

The road is a toll road or péage to pay back the investments.

Beside the ADM several other parties are involved. Some major investors participate in specific sections of the road or a general goal.

The main investors are (in million dirham)[6][7]

• BID - Islamic Bank for Development - 965 MDH
• FADES -Arab Fund for social and economic development - 920
• FKDEA- Kuwait Fund for Arab and Economic Development - 450
• BAD - African Bank for Development - 1315
• JBIC- Japan Bank for International Cooperation - 1370

Below is a short overview of the different sub-projects, the costs[8] (against the estimated costs[9]) and the main contractors for that section. For some sections, only contractors for initial work are reported.

#	from	via	to	length	real and (est cost) in M Dh	contractors	from
1	Marrakesh	–	Marrakesh West Interchange	33 km	583 (783)	El Hajji Srfiani The Arab Contractors	Morocco  Egypt
2	Marr. West Interchg.	-	Chichaoua	51 km	810 (1060)	Burhan	Kuwait
3	Chichaoua	–	Imintanoute	33 km	753 (975)	SEPROB SNCE	Morocco
4	Imintanout	PK13	Argana	59 km	2125 (2644)	TECNOVIA COVEC	Portugal  China
5	Argana	PK 20	Ameskroud	46 km	1754 (2132)	DOGUS	Turkey
6	Ameskroud	-	Agadir	11 km	287 (293)	Planum Mostogradnja	Serbia

Work is divided into several main sections, each with their own contractors and workers. Construction of a 4-lane motorway through the mountains of the High Atlas requires many structures as fly-overs, viaducts and bridges. The existing national road (route nationale) is used for transportation of building material etc. Along this route, new exits and side roads are constructed to several main working locations and temporary factories (concrete, storage, camp-sites for builders, etc.).

The new road crosses the existing road several times and follows more or less the same route through the mountains.

Over the full length the new autoroute has:

• two standard traffic lanes in each direction, each 3.5 meters wide with a central separation zone of at least 3 meters
• one emergency lane / hard shoulder in each direction of 1.5 meters wide

The road has 8 exits/entries, 9 toll-port gates and 4 rest stops with petrol stations, cafés and a room or building for praying. Thirteen viaducts and one tunnel were built to complete the road (excluding viaducts built over the road and/or tunnels under the road for crossing inferior local roads or feet-bridges: if you include these another 100 structures can be included.[8]

As (nearly) all Moroccan expressways this new section is also a toll road.

The existing national road will remain open as a toll-free alternative for the autoroute as well as allowing access to smaller villages and roads. Traveling time between Marrakesh and Agadir will be reduced greatly as the autoroute allows overtaking everywhere (4 lane), bypasses villages and allows higher speeds. Possible speed on 2-lane national roads is often greatly reduced due to very slow lorries crawling up a hill while steep bends and traffic from the other side make overtaking hazardous or impossible.

The Marrakesh–Agadir section completes a north-south corridor of expressways that shortens the travel-distance on the route Tangier to Agadir by nearly 50 km (via toll-roads the distance is 776 and via the Route Nationale 824 km. But the biggest save is driving-time: the average travelling time Tangier–Agadir over national (free) roads is 14.5 hours while the same via the different toll-roads is under 7.5 hours[8]