In the autumn of 1954 the then 2,500 meters long track was approved by international track inspection, and August 28, 1955 Motocross des Nations was raced there with 24 participants and ca.
I efteråret 1954 godkendtes den da 2.500 meter lange bane ved internationalt banesyn, og den 28. august 1955 kørtes der Motocross des Nations med 24 deltagere og ca. 40.000 tilskuere.