The bus, with 61 passengers and two drivers on board, was traveling from Buenos Aires to the South Atlantic beach resort of Mar del Plata, authorities said.
Most of the victims were on the bus and authorities had no reports of injuries aboard the train so far, police said.
Firemen walk near the rail crossing where a passenger train crashed into a bus in Dolores, Buenos Aires province March 9, 2008. (Xinhua/Reuters Photo)
