Investigators inspect the remnants of a bus as a derailed electric locomotive tucks in a garden in the western German city of Duesseldorf December 20, 2012. Two cargo trains cut the bus into pieces on Wednesday evening after it broke down on a crossing in the Duesseldorf suburb of Eller. The bus driver could rescue three passengers and himself, a police spokesman said. The two locomotive drivers were slightly injured in the crash. REUTERS/Wolfgang Rattay (GERMANY - Tags: SOCIETY TRANSPORT DISASTER)