Rush hour crowd waits to enter subway train in Singapore - Stock image
Crowd, Elevator, India, Mode of Transport, Singapore
Singapore - December 31, 2012: Singapore's Mass Rapid Transit (MRT) subway system forms a major pillar in the country's efficient public transport system. Recently, however, due to age and increased usage maintenance issues have become more frequent on Singapore's subway system, leading to expressions of discontent from the general population. The MRT had an average daily ridership of 2.406 million in 2011.