TERMIUM Plus®

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ALL RELAY INTERLOCKING BOX [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2012-02-28

English

Subject field(s)
  • Stationary Equipment (Railroads)
  • Signalling (Rail Transport)
  • Switchgear (Rail Transport)
  • Rail Traffic Control
Key term(s)
  • all relay interlocking box
  • all relay interlocking

French

Domaine(s)
  • Matériel fixe (Chemins de fer)
  • Signalisation (Transport par rail)
  • Appareils de voie (Transport par rail)
  • Circulation des trains
CONT

Le poste d'aiguillage. [...] Dès la création de la [Société nationale des chemins de fer français,] l’étude de postes sans enclenchements mécaniques ou électromécaniques fut entreprise. L’électrification de Paris-Lyon sera un véritable champ d’essai des postes tout relais avec la mise en service (1949) des Postes tout Relais à destruction Automatique des itinéraires et à transit souple (PRA). Il constitue le père de la grande famille des Postes tout relais à transit Souple (PRS) dont le premier fut celui de Gagny (1950).

Spanish

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