Subway line 10 to become the busiest line in Beijing (6)

Commuters are pictured in a train of subway line 10 at the Guomao Station, in Beijing, capital of China, Jan. 7, 2013. Subway line 10 has reached a daily transportation of 1 million passengers on average, just a week after Phase II's opening that completed a loop for former line 10. Subway line 10 is expected to become the busiest line in Beijing. (Xinhua/Wang Quanchao)