Eleven people were killed and 98 injured on Sunday in a train accident in Egypt's Qalioubia province north of Cairo, the health ministry said in a statement.br br The train was heading from Cairo to the Nile Delta city of Mansoura when four carriages derailed at 1:54 p.m. (1154 GMT), about 40 kms (25 miles) north of Cairo, Egyptian National Railways said in a short statement.br br The cause of the accident is being investigated, it added.