Line Protection BRI To CDF Flashcards by Craig Ahlschlager | Brainscape

Q

Line Protection BRI to BPW

A

Signals
Axle counters
Track Circuit

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Q

Line Protection BPW to CDF

A

Signals
HABD’s
Axle Counters
Track circuit
38 Telephones in Severn Tunnel
Pull Chord in Severn Tunnel
Sudbrook Shaft in Severn Tunnel
Emergency Evacuation Train for Severn Tunnel kept at Up Tunnel Loop

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