新的地铁轨道将在明年完工。

The new subway tracks will be completed by next year.

一个小孩子掉地铁轨道了。

A child has fallen onto the NYC subway tracks.

这些人就在地铁轨道线上神奇地失踪了。

These people mysteriously were missing on the place railway rail route.

本文介绍了移动式钢轨气压焊接技术在上海地铁轨道维修中的应用，表明移动式钢轨气压焊接技术适合地铁维修施工，值得推广运用。

This article introduce the application of mobile rail gas pressure welding technology in the track maintenance of Shanghai Metro, and bring forward this technology is applicable and worthy to spread.

福田口岸是旅客出入境的陆路口岸，实现了港深两地之间地铁无缝接驳，两地旅客依靠地铁轨道接驳仅30分钟即可互达市区。

Futian Port is an exit-entry landway port for tourists, which realizes the close metro connection between Hong Kong and Shenzhen.

地铁轨道电位的异常是影响列车安全稳定运行的重要因素。对轨道电位的产生、危害及影响轨道电位升高的因素进行了分析。

The origin and the hazard of rail potential and the factors which impact on the elevated rail potential have been analyzed.