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, Virginia egrets, several varieties of ducks and geese, and osprey. The group of islands is one of the "few remaining population strongholds for American Black Ducks in Virginia." Including the surrounding marshes, Tangier Island totals less than , but only are high enough for habitation. The highest point of land is barely above sea level, and about of Tangier shoreline are estimated to erode into the Chesapeake each year. Local residents see their existence threatened from falling catches, state regulation of the waterman livelihood on the Bay, constant erosion, and increasingly frequent flooding. The modes of transportation off the island are