GB Mainline Signalling Part 2, Module 5: Approach Locking&Route Release(English)
GB Mainline Signalling Part 2
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6m 44s
Module 5 of GB Mainline Signalling Part 2: approach locking and route release.
Through the medium of animation with voice-over, this video covers the following topics:
- cancelling a route
- application of approach locking
- approach locking release
- sectional route release
- anti-bob protection.
Up Next in GB Mainline Signalling Part 2
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GB Mainline Signalling Part 2, Module...
Module 6 of GB Mainline Signalling Part 2: directional controls.
Through the medium of animation with voice-over, this video covers the following topics:
- bi-directional lines
- establishing direction
- bi-directional automatic sections
- re-enforced locking. -
GB Mainline Signalling Part 2, Module...
Through the medium of animation with voice-over, this video covers the following topics:
- locking overlaps
- swinging overlaps
- release of overlaps
- phantom overlaps. -
GB Mainline Signalling Part 2, Module...
Module 8 of GB Mainline Signalling Part 2: overlap detection and Time of Operation Locking.
Through the medium of animation with voice-over, this video covers the following topics:
- train detection sections in overlaps
- detection of points in overlaps
- Time of Operation Locking.
