Espaillat Province
A second road comes from the south, from La Vega province and, when it gets to Moca, turns to the west to Santiago de los Caballeros. This is the old Carretera Duarte (Duarte National Road) but from Concepción de la Vega to Santiago de los Caballeros the "Duarte Highway" is used by most people, without going through Moca.