Wikipedia:
The Schleizer Dreieck is a temporary motorsport race track in Thuringia near the town of Schleiz. In use since 1923, Germany's oldest road circuit is still known today for road races for motorcycles, racing cars, and touring cars, for historic motorsports, and for international competition formats such as the German Motorcycle Road Championship (IDM).
The Schleizer Dreieck is a temporary motorsport race track in Thuringia near the town of Schleiz. In use since 1923, Germany's oldest road circuit is still known today for road races for motorcycles, racing cars, and touring cars, for historic motorsports, and for international competition formats such as the German Motorcycle Road Championship (IDM).
