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GLOSSARY
TERM
AREMA
LCL
SIG-00-21-05
Version No.: A
DESCRIPTION
American Railway Engineering and Maintenance-of-way
Association - An organization that promotes the development
and advancement of both technical and practical knowledge
and recommended practices pertaining to the design,
construction, and maintenance of railway infrastructure.
Light Center Length - The distance between the center of the
filament, or arc tube, and a reference plane, usually the bottom
of the lamp base.
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FEBRUARY 2023
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