YAOUNDÉ: At least 63 people were killed and nearly 600 injured when an overloaded passenger train travelling between Cameroon’s two largest cities derailed and overturned. Transport Minister Edgar Alain Mebe Ngo’o said that accident took place near the central town of Eseka – 120km west of the capital Yaounde – as the train travelled to the economic hub of Douala. “The cause of the accident is not yet clear,” said the minister, via state broadcaster CRTV and adding that several of the injured were in very serious condition. Updating an earlier toll, Ngo’o said that 55 people had been confirmed dead and a further 575 were injured in the incident – several in very serious condition. Rail officials said that the train had been carrying 1,300 passengers, instead of the usual 600. The collapse of a bridge along the main highway between the capital and Douala had prompted more people to undertake the journey by rail. Passenger Joel Bineli told Reuters news agency he saw three dismembered bodies on the tracks at the accident site. Photos posted on social media purporting to have been taken at the scene showed several wagons overturned on a slope beside the tracks. “There was a loud noise. I looked back and the wagons behind us left the rails and started rolling over and over. There was a lot of smoke,” said a Reuters journalist travelling on the train. He added that prior to the train’s departure from Yaounde, a railway employee said that eight additional wagons had been added to the normally nine-wagon train in order to accommodate extra passengers. It remains unclear whether that played a role in the accident. “Intervention and security teams have been mobilised,” the rail company Camrail said.