The Golden Mile is divided into two parts by a motorway that runs through it. Along the motorway are strings of business centres, five-star hotels, golf course and other services. The beachside of the motorway is fully developed, while the mountain side is still undergoing development. Urbanisations in the area's sea side are Alhambra del Mar, La Alcazaba, Las Torres, Los Verdiales, Marbellamar, Marina Marbella, Oasis, Rio Verde and Santa Margarita. On the mountainside of the motorway, the following residential areas are currently being developed: Sierra Blanca, Nagüeles, Cascada de Camoján, Jardines Colgantes, Marbella Hill Club, El Venero, El Batatal, La Capellania, La Virginia, Carolina, El Vicario, Altos de Salamanca, Casas del Señorio de Marbella, Coto Real, and Ancon Sierra.