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block-system
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Subject
English
French
transp., mil., grnd.forc.
block system
arrangements
système de cantonnement
construct.
block system
planning
aménagement en îlots fermés
transp.
block system
requiring prior line-clear authority
block à demande de voie
transp.
block system
with signals normally at clear
cantonnement à voie normalement ouverte
transp.
block system
with signals normally at danger
cantonnement à voie normalement fermée
transp.
single-line
block system
with directional control
block à prise de voie
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