class of railway造句

A light railway is not a tramway but a separate class of railway.
He would always travel in third class of railway.
Certain classes of railway employees, expressmen, miners ( excluding coal miners ) and firemen had to pay an additional 25 cents assessment per each $ 1, 000.
The 1896 Act defined a class of railways which did not require specific legislation to construct companies could simply plan a line under the auspices of the new Act, and, having obtained a Light Railway Order, build and operate it.
It's difficult to find class of railway in a sentence. 用class of railway造句挺难的