Route 1 (Paraguay) near). Route 1 (Paraguay) National Route 1 (in Spanish, Ruta Nacional Número 1 "Mcal. Francisco Solano López", or simply Ruta Uno) is one of the most important and one of the first highways in Paraguay, which runs from the capital city, Asunción to Itapua Department's capital, Encarnación. Crossing the departments of Central, Paraguarí, Misiones and Itapua. It starts on Avenida Eusebio Ayala, and ends at the San Roque González de Santa Cruz Bridge, on the Paraná River, traversing . The following table shows the distances traversed by Ruta 1 in each different department, and important cities that it passes by
Economy of Paraguay Most of Paraguay's trade takes place with Uruguay, Brazil and Argentina. In 2002 Paraguay conducted more than US$400 million in trade with Argentina and nearly US$800 million with Brazil. Paraguay is also a member of the Inter-American Development Bank, Latin American Integration Association, and Latin American Economic System and a signatory to the agreement creating the South American Community of Nations. In 2004 Paraguay signed an energy cooperation agreement with Venezuela to purchase oil and petroleum. Venezuela agreed to concessional financing that allowed Paraguay to pay over a 15-year period at a nominal interest rate. Imports totaled US$3.3 billion in