GB Mainline Signalling Part 2, Module 7: Overlap Locking (English)
GB Mainline Signalling Part 2
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7m 56s
Through the medium of animation with voice-over, this video covers the following topics:
- locking overlaps
- swinging overlaps
- release of overlaps
- phantom overlaps.
Up Next in GB Mainline Signalling Part 2
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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. -
GB Mainline Signalling Part 2, Module...
Module 9 of GB Mainline Signalling Part 2: diamond crossings, trap and flank protection.
Through the medium of animation with voice-over, this video covers the following topics:
- trap protection
- flank protection
- diamond crossings. -
GB Mainline Signalling Part 2, Module...
Module 10 of GB Mainline Signalling Part 2: reminder devices and technician's controls.
Through the medium of animation with voice-over, this video covers the following topics:
- What are reminder devices?
- Types of reminder device
- What are technician's controls?
- Types of technician's controls.
