Track Circuit Block (Q26236772)
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method of working trains in a section of line where safety is ensured by the use of rack circuits or other means of automatic train absence detection and without the use of block instruments or any form of physical token
- TCB
- Track Circuit Block signalling system
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Track Circuit Block |
method of working trains in a section of line where safety is ensured by the use of rack circuits or other means of automatic train absence detection and without the use of block instruments or any form of physical token |
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