 It runs for 12 km through Luyanó and Old Havana border, the harbour area, Regla and Guanabacoa, before crossing the "Vía Monumental" in Habana del Este.A brief section in Luyanó includes the route of the Carretera Central highway.The motorway-type section () starts in Havana, on a roundabout ("Rotonda de Cojímar") before the "Monumental", and ends north of Cárdenas.