A short time later,state soldiers were used to break up a strike by railroad workers in New York.

VOA: special.2010.06.10

850s Chicago, which was already by the 1850s the railroad capital of North America?

五十年代的芝加哥,它在50年代已经成为了北美铁路网中心

耶鲁公开课 - 美国内战与重建课程节选

Fortunes will begin to be made in the textile industry and in the railroad industry by the '40s and '50s, and in a host of other ways, real fortunes.

在40 50年代的时候,纺织业和铁路工业将会制造大量的财富,另一些方面,真正的机遇

耶鲁公开课 - 美国内战与重建课程节选

The only way to transport their grain was by railroad.

VOA: special.2010.04.15

And they walk on rough,rocky paths, many of which follow old railroad tracks and roads used by loggers long ago.

VOA: special.2009.07.20

Until a railroad could be built, supplies were carried west in wagons pulled by horses or oxen.

VOA: special.2009.05.28

The president also showed his independence by investigating gifts of public land that the government had made to the railroad, wood and cattle industries.

VOA: special.2010.05.06

By the eighteen sixties, the Central Pacific Railroad was hiring Chinese workers in huge numbers.

VOA: special.2010.03.03

Railroad companies employed thousands of workers to create the smooth,flat pathways required by trains.

VOA: special.2009.02.21