Train driver Ts Unnikrishnan Nair undergoes a breathalyzer test before work at Kalyan Railway Station...
Train driver Ts Unnikrishnan Nair, 60, who has been working for Indian Railways for 40 years, undergoes a breathalyzer test, a standard procedure for all train drivers, before going to work at Kalyan Railway Station in Mumbai December 8, 2012. Almost all rail operations in India are handled by state-owned organisation Indian Railways - one of the biggest and busiest rail networks in the world operating 9,000 passenger trains and transporting up to 20 million passengers every day. Indian Railways Minister Pawan Kumar Bansal will unveil the railway budget on February 26, 2013 amid speculation that the government could raise fares for the second time in two months to help mend the network's finances. Picture taken December 8, 2012. REUTERS/Navesh Chitrakar (INDIA - Tags: POLITICS SOCIETY TRANSPORT)
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