Property in Chicago, a railway hub and the gateway to the West, attracted wild speculation.

作为铁路枢纽与通往西部的门户，芝加哥的房地产遭致了狂热的投机。

It will also provide better development foreground to relative railway hub layout and passenger station layout of Chengdu railway hub.

为相关枢纽总图布置特别是成都枢纽客运站布局提供合理的发展前景。

The network description of railway hub is given in this paper. The traffic structure and operation process in railway hub are analyzed.

给出了铁路枢纽的网络表示，分析了铁路枢纽的车流结构和作业流程。