GB Mainline Signalling Part 2, Module 8: Overlap Detection & TOOL (English)
GB Mainline Signalling Part 2
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4m 2s
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.
Up Next in GB Mainline Signalling Part 2
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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. -
GB Mainline Signalling Part 2, Module...
Module 11 of GB Mainline Signalling Part 2: signal groups.
Through the medium of animation with voice-over, this video covers the following topics:
- Signal Group Replacement Controls (SGRCs)
- Predetermined Overrun Protection (POP) groups.
