Reports Adopted by the Roadmasters Association of America: And Papers Accepted at the Conventions from 1883 to 1893, InclusiveList of memberrs in 12th- |
Περιεχόμενα
List of Officers for the Fiscal Year Sept 1944Sept 1945 | 6 |
Prevention of Accidents to Trackmen | 14 |
Effect of Traffic on Service Life of Tiesand Method of Operation | 22 |
10 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
adzing Asst ballast cleaning BUDA capillary action cause cent Chicago Colo Company cost crane cribs crossings curves cuts damage delays dirt Dist drainage E. E. Crowley Engr equipment Executive Committee failures foreman frogs gage Galesburg gangs grade grouting handling important increased Inland Steel Co inspection installation J. B. Martin labor load lubrication machines maintain manpower material mechanical wear meeting ment methods Minn motor car necessary officers operation plate present president proper rail sections Railroad Retirement Board railroads Railway Engineering reduced repairs result Retired road roadbed Roadmasters safety slow orders speed Sperry Rail Service spikes subgrade Supt Supv Supvr surface switch rods switches tampers tamping territory tie plates tion track maintenance track structure Track Supply Association trackmen traffic trains truck unit Vice-Chairman vice-president wheel yards