In this Friday Nov. 15, 2013 photo, passengers stand on a crowded train heading to Once station in Buenos Aires, Argentina. Riding the commuter trains around Argentina’s capital can make for a ... more 
In this Friday Nov. 15, 2013 photo, passengers stand on a crowded train heading to Once station in Buenos Aires, Argentina. Riding the commuter trains around Argentina’s capital can make for a dismal, sweaty trip on cars that mostly date back to the mid-1960s. Safety is a going concern among commuters: One train slammed into a downtown station last year, killing 51 people and pushing the government to take over direct operation of the trains from private companies. Then a crash in June killed three people. (AP Photo/Natacha Pisarenko) less 
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Associated Press | Photo By Natacha Pisarenko
Tue, Dec 17, 2013 12:05 AM EST