On the first day when Beijing started a traffic control last Thursday, a passenger was screaming on an overcrowded bus “don’t squeeze me anymore, I already missed my stop.”

Another guy responded “Your case is nothing! I was squeezed onto the bus while I was just passing by!”

At this moment, a middle aged man was shouting to the crowd: “ Excuse me, Excuse me, I am actually the driver, who is driving the bus now? “

The capital city has imposed the odd-even registration plate systems , pulling half of the cars off its roads from Aug. 20 to Sept. 3 to prepare for the IAAF track and field World Championships, and the World War II victory parade, on Sept. 3.

More people choose public transportation during the traffic control.