The spectacular traffic jams that plague Beijing have pushed the capital city to consider a measure that could cut the number of cars on the road in half.
First applied during the 2008 Olympic Games, the rule requires certain cars to stay off the road at specified times, in designated areas, based on license plate numbers, according to Yahoo News.
During the two weeks of the Olympics, traffic was reduced by 21 percent, indicating that the measure would be effective if put in place again.
But there is reason to think twice: To circumvent the inconvenience and potential confusion of not being allowed to drive three or four days a week, Chinese drivers with extra cash might end up buying additional cars, warns Wang Limei, secretary-general of the China Road Transport Association.
The idea of odd-even rationing is not new; it was put into effect in the United States to deal with oil crises in the 1970s.
A drop in traffic in Beijing would also help combat the city's serious air pollution problem.
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