Study based on experiences of 39 roads show that increased weight brings substantial reductions in maintenance expenses. Abstract of report to Am Ry Eng Assn by subcommittee of Committee on Economics of Ry Labor.
Heavier rail -- Its effect on track labor costs
Ry Age
Railway Age ; 107 , n 10 ; p 336-338 + 342
1939
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Do higher speeds increase track labor costs?
Engineering Index Backfile | 1937
Welded rail joints cut track maintenance costs
Engineering Index Backfile | 1948
Reducing rail height cuts down track costs
Engineering Index Backfile | 1935
Allocating Track Maintenance Costs on Shared Rail Facilities
Online Contents | 2002
|