Yikatong

The Beijing Municipal Administration Traffic Card ({zh|s=北京市政交通一卡通|p=Běijīng Shìzhèng jiāotōng Yīkǎtōng}), more commonly known as the Yikatong (literally One-card pass), is a store-value contactless smart card used in Beijing, China, for public transportation and related uses. It is similar to Hong Kong`s Octopus card, ....
Found on http://en.wikipedia.org/wiki/Yikatong
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