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.
Aufsatz (Zeitschrift)
Englisch
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