Opel-Rennbahn
Rüsselsheim am Main, Germany
mini|Part of the Nordkurve 2025 The Opel-Rennbahn 'Opel Racetrack' is a former race track built by the Adam Opel AG in 1919. It was located in a forest about two kilometers south of Rüsselsheim am Main at the Schönauer Hof and was Germany's first purpose build racing track. The site is owned by the City of Mainz, which now operates a waterworks there.
Racecourse data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).