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| Chile Route 60 | |
|---|---|
| Country | Chile |
| Type | CH |
| Route | 60 |
| Direction a | West |
| Terminus a | Valparaíso |
| Direction b | East |
| Terminus b | Los Andes, Chile / Argentina |
Chile Route 60 is a primary arterial highway in central Chile, connecting the Pacific Ocean port region of Valparaíso and Viña del Mar with the inland Los Andes, Chile valley and the Paso Los Libertadores frontier toward Argentina. The corridor traverses the Aconcagua River, the Andes Mountains, and several urban, agricultural and recreational zones, serving as a strategic link for Port of Valparaíso, regional commerce, and trans-Andean travel.
The route begins near Valparaíso and Viña del Mar on the Pacific Ocean coast and proceeds eastward through the Santiago Metropolitan Region and Valparaíso Region, following the Aconcagua River valley toward Los Andes, Chile, climbing into the Andes Mountains and approaching the Paso Los Libertadores border pass. Along the corridor it intersects with national corridors such as Ruta 5 near Quilpué and connects to regional roads serving Viña del Mar, Santo Domingo, Chile, San Felipe, Chile, and Llay Llay. The highway includes sections with dual carriageway near urban nodes, single-lane mountain segments, tunnels and viaducts that negotiate steep grades and seasonal snowfields typical of approaches to the Cristo Redentor de los Andes area.
The corridor evolved from colonial-era pack routes and 19th-century wagon tracks used during the Chilean War of Independence and the Argentine Civil Wars era, later formalized during the industrialization and port expansion of Valparaíso in the 19th century. Modern paving and alignment programs accelerated during the 20th century amid initiatives by the Ministry of Public Works (Chile) and investment waves tied to export growth through the Port of Valparaíso and the Port of San Antonio, Chile. Key engineering milestones include the construction of bypasses near Los Andes, Chile, tunnel works to mitigate rockfall, and improvements following weather events that impacted the Aconcagua River basin and nearby Puyehue and Yerba Loca catchments.
Notable urban and junction points along the corridor include Valparaíso, Viña del Mar, Quilpué, Villa Alemana, Quillota, San Felipe, Chile, Los Andes, Chile and satellite communities such as Llaillay and Puchuncaví. Junctions link with Ruta 68, facilitating access to Santiago, and with feeder routes toward San Antonio, Chile and inland agricultural zones supplying vineyards of Aconcagua Valley and orchards around Quillota. Transport nodes interface with rail corridors near Valparaíso Metro and freight lines that serve the Port of Valparaíso and intermodal terminals near Los Andes, Chile.
The eastern segment approaches the Paso Los Libertadores border crossing into Argentina, providing access to Mendoza Province and the National Route 7 (Argentina), which leads to Mendoza, Argentina and links further to the transcontinental corridors toward Buenos Aires. Seasonal closures due to snow and avalanches are managed in coordination with the Gendarmería Nacional Argentina and Chilean border authorities, with customs and migration processing influenced by bilateral agreements signed between Chile and Argentina. The pass historically connected with mule and pack routes used during early trans-Andean trade and military campaigns, and today supports freight movements including container traffic transshipped via Port of Valparaíso and overland logistics to Mercosur markets.
Traffic volumes fluctuate between heavy commuter flows around Viña del Mar and Valparaíso and concentrated freight convoys nearing the Paso Los Libertadores approach; peak seasons include harvest windows for Aconcagua Valley viticulture and summer tourism to Ski Portillo and mountain resorts. Maintenance responsibilities fall under the Ministry of Public Works (Chile) and concessionaires for tolled sections; infrastructure components include tunnels, avalanche galleries, retaining structures, and emergency snow-clearing capacity coordinated with regional emergency services such as Onemi. Investment programs have targeted pavement rehabilitation, safety barriers, realignment of hazardous curves, and intelligent transport systems to manage incidents influenced by seismicity from events like the 2010 Chile earthquake.
The highway is vital to exports routed through Port of Valparaíso and Port of San Antonio, Chile, underpinning supply chains for mining outputs, agricultural produce from the Aconcagua Valley and Quillota, and manufactured goods bound for Argentina and regional markets. Tourism benefits include access to coastal attractions in Valparaíso and Viña del Mar, winery routes in the Aconcagua Valley, ski tourism to Portillo, and cultural heritage sites tied to Valparaíso's historic quarter. The route supports modal interactions with the Valparaíso Metro, freight railways, and intercity bus operators serving corridors to Santiago, fostering integration across urban, rural, and transnational economic nodes.