Trans-Chaco Highway is one of the most famous roads in South America. It runs from Asunción in Paraguay to the Bolivian border. After decades of notoriety as one of the worst roads, it was paved by 2007.
The challenging Pan-American Highway is one of the biggest adventures in the world. It’s a network of roads covering almost 30,000 kilometres (19,000 mi) from North America to South America. It’s said to be the longest road on Earth.