Beijing has added subway lines and increased its number of subway cars to handle the crush on public transit during the car-restriction period.

北京还增加了地铁线，增加车次，以应对汽车管制期间的公共交通。

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The symbols include subway tickets, maps of the Beijing subway, the interesting designs of primary school texts etc.

设计图案包括地铁票、北京地铁地图、小学课本有趣的设计等等。

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Several subway lines were delayed Wednesday morning, and some subway stations were temporarily closed, the Beijing subway said on its official Sina Weibo account.

北京地铁在其新浪官微上表示说，在周三早间，多条地铁线路被迫延迟，部分地铁站点被临时关闭。

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The Beijing Subway system, the country's oldest, is undergoing an unprecedented expansion ahead of the Summer Olympics.

CNN: Beijing commuters feel the squeeze

This month TDSi won a contract to make control equipment, readers and software for 12 subway stations in Beijing, having already supplied kit for metro systems in Shanghai and Tianjin.

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The government is massively upgrading the public transportation network (see a map of the planned subway expansion) as part of this expansion of Greater Beijing.

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