 An explosion has occurred on a railway in Russia's Bryansk region, the Russian media reported. The Russian Ministry of Railways has confirmed the report. As a result of the explosion, a train consisting of 20 tanks and freight cars derailed. Fire engines were called to the scene of the incident. There are reportedly no casualties. According to local residents, three explosions were heard. Some sources mentioned that chemicals were being transported in tankers and that substances were scattered around after the incident. It should be noted that as a result of an explosion on the railway in Bryansk region on May 1, fire broke out in the locomotive of a train carrying oil products and a train consisting of 60 cars derailed.