The new railway line will run overground.

新铁路线将铺在地面上。

《牛津词典》

The new railway line will facilitate north-south communications.

新建的铁路干线将使南北的交往变得更加便捷。

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Reindeer have already broken legs crossing a new railway line that Gazprom is building across the tundra to its new Bovanenkovo plant.

在穿越Gazprom修建的连接冻土带和它在Bovanenkovo的新工厂的一条新铁路时，已有驯鹿折断了腿。

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The Confederation of British Industry was more diplomatic, saying that while it supported a snazzy new railway line, a new runway for Heathrow was still necessary.

ECONOMIST: High-speed rail

China's efforts to improve coal supplies include the building of a new east-west passenger railway line, set to open in 2013, which should free existing tracks for coal transport.

ECONOMIST: What is good news for miners is bad news for the environment

The line will include 30 miles of new railway and seven new stations at Shawfair, Eskbank, Newtongrange, Gorebridge, Stow, Galashiels and Tweedbank.

BBC: Tweedbank bridge