Article explains how Southern Pacific has used its own grading organization in extensive program which has been under way for some years to permit handling of larger loads on railroad's San Joaquin Overland and Coast routes.
Eliminates eight restrictive tunnels
Ry Age
Railway Age ; 118 , n 10 ; p 452-454
1945
3 pages
Aufsatz (Zeitschrift)
Englisch
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Eliminates old tunnels to remove restrictions to traffic
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