This book, "Railroad construction, theory and practice a text-book for the use of students in colleges and technical schools, and a hand-book for the use of engineers in field and office. 101, nos. 1-2", by Walter Loring Webb, is a replication of a book originally published before 1932. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.