Adoptions of new machinery to be vital factor in railroad progress during next ten years; problem of increasing costs; competition between carriers to increase; machinery in maintenance-of-way work; grade-crossing problem extends beyond railways. Before Safety Sections of Am. Ry. Assn.
Future presents many problems
Ry. Age
Railway Age ; 89 , n 5
1930
3 pages
2 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Air cargo presents many complex problems
Engineering Index Backfile | 1943
Doomsday? - 2000 presents aviation computer problems
Online Contents | 1997
Shipping aircraft presents new packaging problems
Engineering Index Backfile | 1943
|Urban transportation presents problems and opportunities
Engineering Index Backfile | 1929
|Coping with low-sulfur diesel presents problems
Online Contents | 1998