Railroads getting ready for the winter of 2009-10 - Even though spring is just breaking through, railroads are looking over snow removal and switch clearing machinery to prepare for next year's winter campaign.
Railway track and structures ; 105 , 4
2009
Article (Journal)
English
Snow job: Railroads talk switch clearing tactic
IuD Bahn | 1998
|Engineering Index Backfile | 1886
Year's work / Association of American Railroads
TIBKAT | 7.1958 nachgewiesen
|A year's railroads history in Europe
Engineering Index Backfile | 1894
|