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
Concepción Department, Paraguay Concepción Department, Paraguay Concepción () is a department of Paraguay. The capital is the city of Concepción. Throughout history, this department has suffered a great amount of population instability, especially in the times of the colony, due to the advance of the Brazilian “bandeirantes” through the east and the attacks of the Mbayá – Guaicurú natives of Chaco, which, by then, were the lords of that region. During the later years of the colony, it was organized a great campaign to re-conquest the invaded territories with the intention of defending by populating the region and also with the important task