During the 19th century the railroad industry was expanding across the country.

He developed a reputation as one of the nation's leading experts on the railroad industry.

In the railroad industry, the number of accidents has declined 28 percent since 1987.

Logan began to study law and entered into the railroad industry.

Without competitive pressure now, the railroad industry won't develop fast enough, state media reports say.

He was also involved with the railroad industry and other forms of communication.

In 1899 he had taken his knowledge of pressed steel to the railroad industry.

He continued writing, with the railroad industry becoming his main interest.

During some of those years, he did legal work in the railroad industry.

He was also a financial executive in the railroad industry.