国立競技場競輪場

Estadio Nacional Julio Martínez Prádanos (originally known as Estadio Nacional) is the national stadium of Chile, and is located in the Ñuñoa district of Santiago. It is the largest stadium in Chile with an official capacity of 48,665. It is part of a 62 hectare sporting complex which also features tennis courts, an aquatics center, a modern gymnasium, a velodrome, a BMX circuit, and an assistant ground/warmup athletics track.

Estadio Nacional is an underground metro station on the Line 6 of the Santiago Metro, in Santiago, Chile. This station is so named due to being in the northeastern corner of the Estadio Nacional Julio Martínez Prádanos, main sports center of the country. The station has a special design, different from the rest of the stations, because its large dimensions allow managing large flows of people during sporting or recreational events in the stadium.