Chile Route 5, Main highway network in Chile
Route 5 is the main highway running south for over 3,300 kilometers from the Peruvian border to a major southern port city. It shifts between four-lane expressways in some sections and two-lane roads in others, connecting different landscape types as it moves through the country.
The road was built starting in the early 20th century as part of a larger project to connect North and South America by highway. Over the decades, it was gradually expanded and modernized to handle growing traffic needs.
The road runs through territories important to different indigenous peoples, connecting major cities with remote villages. It shapes daily life for millions of people who use it regularly and enables exchange between distant regions.
Keep headlights on at all times while driving, regardless of daylight. Road conditions vary significantly along the route, so adjust your speed and driving style based on the section you are on.
Four major tunnels break up the journey, with one called El Melón featuring specialized ventilation to manage air flow safely. These engineering solutions show how builders overcame steep mountain passages to maintain a continuous connection.
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