Two tank-wagons with diesel oil came off the rails at the railway station "Moskovskaya-sortirovochnaya" in St.Petersburg, one of them overturned. According to the press-service of the Russian Emergency Ministry Central Administrative board in St. Petersburg, inform,ation about the incident appeared at about 9.35 a.m. Moscow time. "One of the tank-wagons with capacity of about 60 tons overturned. According to the provisional data, the leak occurred", informed the press-service. The scale of spill is not reported yet. there is also no information about hurt people. The Russian Emergency Ministry specialists have rushed to the scene.