Railway transportation includes urban express railways, subways, light rails, and trolley cars.

铁路运输包括城市高速铁路、地铁、轻轨、有轨电车。

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Railway transportation includes urban express railways, subways, light rails, and trolley cars.

铁路运输包括城市高速铁路、地铁、轻轨、有轨电车。

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