IEVref:
821-02-102
ID:
Language:
en
Status:
Obsolete
Term:
pre-distant signal
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
a signal used when the speed of trains exceeds a specified value to warn that a speed reduction to this value is required at the next signal
NOTE – In certain cases, this signal is given only in the cab.
Publication
date
:
1998-04
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
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Domain4:
Domain5:
a signal used when the speed of trains exceeds a specified value to warn that a speed reduction to this value is required at the next signal