According to the police, there have been no major accidents in the capital so far. However, rush hour traffic is just beginning. The police and Berliner Stadtreinigung (BSR) are warning of extremely slippery conditions. The BSR's winter service is gritting important routes, including cycle lanes, the company said. However, heavy rain has washed away some of the wet salt from the roads. In addition, no de-icing agents are being used on side streets or on many cycle paths and pavements. This means that these areas are extremely slippery. "Please adapt your behaviour to the road conditions," the police said on social media. Motorists should increase their distance from other vehicles and drive carefully. Unnecessary journeys and cycling should be avoided. No major or unusually high number of accidents in the capital have been reported so far.