El Crucero is crossed by the Pan American Highway, and can be reached taking the 'Carretera Sur', which starts in Managua. Actually, the last two residential areas of the periphery are located in this municipality. On private transportation, you have to take the buses that leave either at UCA or at the Israel Lewites Market. Ask the driver to drop you off at El Crucero.
Note: Not all of the buses traveling from Managua to Carazo pass by El Crucero. You should ask the driver before taking the bus.