New Zapata II tunnel, 1,080 m-long with two 3.5 m-wide lanes, and new Lo Prado II tunnel, 2,760 m-long, inaugurated respectively on 26th July, 2001 and 14th September, 2001 on the Santiago-Valparaiso-Vina del Mar highway. Lo Prado II cost is US$50 million. Traffic in both directions while the old Zapata I and Lo Prado I tunnels are under repairs. Concessionaire Rutas del Pacífico is a jv of Sacyr and ACS. 47/01.
