A train rammed into a public bus in Nigeria's commercial hub of Lagos, killing six people and injuring dozens of others, as the bus driver tried to beat the train signal, emergency services and the state governor said. The accident happened at a bus stop in the Ikeja axis of Lagos, a city of around 20 million people, Lagos state emergency services said in a statement. "Two persons died on the spot while four others died in the hospital, 25 persons have been treated and transferred to Gbagada General Hospital, Agege General Hospital and the trauma centre at the toll…