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Northern Pacific Railway Historical Association > Interlocking Tower Abbreviations  

Interlocking Tower Abbreviations

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Abbreviation used in the Interlocking Tower Roster.
   
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Railroad NameFilter
C&PS =Use SHIFT+ENTER to open the menu (new window).
Columbia & Puget Sound Railway
DM&IR =Use SHIFT+ENTER to open the menu (new window).
Duluth Missabee & Iron Range
ELC =Use SHIFT+ENTER to open the menu (new window).
English Lumber Company
GN =Use SHIFT+ENTER to open the menu (new window).
Great Northern
ITR =Use SHIFT+ENTER to open the menu (new window).
Interstate Transfer Railway
KST =Use SHIFT+ENTER to open the menu (new window).
King Street Terminal
MLW =Use SHIFT+ENTER to open the menu (new window).
Milwaukee Road
NP =Use SHIFT+ENTER to open the menu (new window).
Northern Pacific
PNWT =Use SHIFT+ENTER to open the menu (new window).
Pacific Northwest Traction Co
PS&C =Use SHIFT+ENTER to open the menu (new window).
Pugit Sound & Cascade
PSC =Use SHIFT+ENTER to open the menu (new window).
Puget Sound & Pacific
PS&WH RW =Use SHIFT+ENTER to open the menu (new window).
Puget Sound & Willipa Harbor Railway
OWRR&N =Use SHIFT+ENTER to open the menu (new window).
Oregon Washington RR & Navigation
SBL =Use SHIFT+ENTER to open the menu (new window).
Schafer Brothers Logging
SP&S =Use SHIFT+ENTER to open the menu (new window).
Spokane, Portland & Seattle
NoteUse SHIFT+ENTER to open the menu (new window).
Those listings in the synopsis & document column's in blue are there because a letter from C O Jenks (GN) to the NP dated April 15th 1921 sets out those locations that the GN wishes to be interlocked.

The NP response is not as far as I know available. It would help if it was.