Through joint debugging and commissioning of systems, a range of technical performances, like safety, reliability and stability of the design of all rail transit systems, are tested and evaluated.

通过系统联调联试工作，测试、评价轨道交通各系统设计的安全性、可靠性、平稳性等一系列技术性能。

youdao

Almost all the world's freight goes by sea, rail, and road.

世界上几乎所有的货物都是通过海运、铁路和公路运输的。

youdao

Next year, after a series of mergers is completed, just four railroads will control well over 90 percent of all the freight moved by major rail carriers.

明年，在一系列合并完成后，四家铁路公司将控制主要铁路运输公司90%以上的货运。

youdao

It also handles around 90% of all rail-bound automotive shipments that get transported in and out of Mexico.

FORBES: Quick Take

York to Newcastle line, closed by flooding and engineering work, expected to reopen but buses on standby in York for all rail services.

BBC: South-west

Network Rail has submitted a planning application for the proposed operating centre, which would eventually control all rail operations on the east coast mainline.

BBC: Railway roundhouses foundations unearthed in York