In the United States, pedestrian pathways or bicycle trails are sometimes located along with existing rail corridors.

在美国，人行道与自行车道有时会沿着现有的铁路轨道。

youdao

The utility model saves raw materials and processing costs compared with the existing rail distance rod.

较现有的轨距杆节约原材料及加工成本。

youdao

Therefore, it is necessary to research a new technique to improve the existing rail traffic data platform.

因此有必要引入新的技术手段对现有的轨道交通基础数据平台进行改进。

youdao

Mr Baker sought guarantees that money would not be "raided" from existing rail projects to pay for HSR and asked for a long-term commitment to extend it to Scotland.

BBC: High Speed Rail statement debated by MPs

Its London office put out a sceptical statement, highlighting the differing opinions of its membership, and saying that every region of its membership thought improvements to existing rail services are more important.

BBC: Going bananas for speedy rail

And in 1934 Congress created a new agency, the FCC, and handed it the telephone lines and the formal concept of a telecommunications service, with language lifted wholesale from existing rail legislation.

ECONOMIST: Economics focus