The river flooded its banks washing away part of the main railway line .

洪水淹没了河岸，冲坏了部分铁路干线。

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Using double layer container transport is an effective approach to reduce intense transport capacity of main railway line in China and decrease container transport cost.

采用双层集装箱运输是缓解目前我国铁路主要干线运输能力紧张状况、降低集装箱运输成本的有效途径。

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The 740, 000 square-foot (69, 000 square-metre) building has a 1, 960 foot long main assembly floor, with a railway line running through the door—handy if you are making locomotives.

这间厂房占地七万四千平方英尺（六万九千平方米），拥有一条1960英尺长的主装配道，铁路线直通工厂大门；这些条件对于生产机车来说，堪称得天独厚。

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The station would be built at the intersection of the Cotswold railway line and Birmingham to Bristol main railway line, the council said.

BBC: Worcestershire Parkway plans progress

At Exeter, Network Rail is using a water-filled tube to act as a dam to protect the main railway line between London Paddington and Penzance from flooding.

BBC: Braunton 'cut off' by flood water as rain hits Devon

Rail services were cancelled between Fareham, Havant and Portsmouth Harbour, after a gas main close to the railway line was damaged.

BBC: Trains cancelled after Portsmouth gas leak