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Top Terms > Communication and control > Control > Control system applications > Traffic control > Railroad traffic control > Railroad signaling

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Railroad signaling (Dcmtrs)

Definition
A signaling system that promotes the safe movement of railroad traffic: especially one intended to prevent train collisions. (Source: Team)
Broader Term
Railroad traffic control (Dcmtr)
Narrower Terms
Block signal systems (Dcmtrsb)
Centralized traffic control (Dcmtrsc)
Related Terms (Hierarchical)
Grade crossing protection systems (Dcmtrg)
Railroad traffic control devices (Dcmtry)