interlocking (Q630950)
arrangement of railway signal apparatus to prevent conflicting movements of trains
Language:
Current Data About interlocking
(P279) (Q1316667)

(Q1817095)

(P373) Interlocking machines

(P1282) Tag:railway:signal_box=track_diagram

other details
aliases railway interlocking
description arrangement of railway signal apparatus to prevent conflicting movements of trains

External Links
(P646) /m/04b150
(P1417) technology/interlocking-railroad-signal
(P6366) 2778844933
(P7305) 3923919
(P10283) C2778844933