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Abbreviation	Definition
NOLR	New Orleans Lower Coast Railroad
NOLR	New Orleans Lower Coast Railroad Incorporated
NOLU	Neptune Orient Lines
NOLU	Neptune Orient Lines Limited
NOLZ	Neptune Orient Lines
NOLZ	Neptune Orient Lines Limited
NOPB	New Orleans Public Belt Railroad
NORM	Normetal
NORX	Northern Indiana Public Service
NORX	Northern Indiana Public Service Company
NOSU	Neptune Orient Lines
NOSU	Neptune Orient Lines Limited
NOT	New Orleans Terminal
NOTM	New Orleans, Texas and Mexico
NOVX	Novell Polymers
NOW	Northern Ohio and Western Railway
NOW	Northern Ohio and Western Railway Limited
NP	Burlington Northern and Santa Fe Railway Company
NP	Northern Pacific Railway (BNSF Railway)
NPB	Norfolk and Portsmouth Belt Line Railroad

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