Gridlock As Free Highway For Holidays

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Vehicles wait in line at a highway toll station on September 30, 2012... News PhotoBusiness,China - East Asia,Finance,Highway,Horizontal,Mode of Transport,Shaanxi Province - East Central China,Station,Transportation,Waiting,Xi'anPhotographer Collection: ChinaFotoPress 2012 ChinaFotoPressXI'AN, CHINA - SEPTEMBER 30: (CHINA OUT) Vehicles wait in line at a highway toll station on September 30, 2012 in Xi'an, Shaanxi Province of China. Heavy congestion clogged highways on Sunday due to a national toll-free policy in place for the holidays. (Photo by ChinaFotoPress/ChinaFotoPress via Getty Images)