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新型导航技术可预测交通状况

Source: VOA    2013-03-07  我要投稿   论坛   Favorite  

LOS ANGELES — From New Delhi to Beijing commuters spend more time than they would like stuck in traffic. In the United States, Los Angeles and San Francisco tie for second place for having the worst traffic jams, with Washington D.C. winning first place according to the Texas A&M Transportation Institute.

Some drivers depend on GPS navigation systems with real time traffic information to avoid congestion. There is now new navigation technology that claims it can provide the fastest route available by predicting traffic conditions before the driver leaves the house.

 In Los Angeles, a driver spends sixty-one hours every year on the road stuck in traffic.

Christian Garcia knows