A Subway Station at Rush Hour

Subway system is most important transportation system in the modern city. Every weekday morning, many people rush on the way taking by subway system to their place. In only about 2 hours, the subway system takes responsible for most citizens going to work. Taipei main subway station is a most crowed station. In the morning at rush hour, many people take off at Taipei main station and transfer to another line to their destination. Even the train comes every 1.5 minutes at rush hour, but it seems not enough to let all people getting on train. Now subway system is still on the construction for the new area and will serves more and more people in the future.