Bergheim is a German town, 22 km west of Cologne and the capital of the Rhein-Erft-Kreis. The town's Niederaußem district is one of the most important suppliers for energy from lignites in Europe. From Wikipedia
Serious crashes driven by speeding, wet roads, suspected impairment, dangerous infrastructure have overwhelmed emergency services, prompting cancellation of the Dudenhofen Bahnrad-DM.