Motorsports racing events in Nogaro were first organized when racing driver Paul Armagnac and Robert Castagnon created the Association Sportive Automobile de l'Armagnac. In 1953 the Rallye de l'Armagnac was held on a street circuit using public roads around Nogaro. Public safety concerns after the 1955 Le Mans disaster caused the number of road racing events on public roads in Europe to decrease. Plans were made to create a permanent race circuit and construction began in 1959 at a site near the Nogaro airport.