signal-box
Definition
- Noun:
- A building containing railway signals and switches: a "signal-box" is a structure, typically located beside a railway line, from which the movement of trains is controlled by operating signals and points (switches).
Usage Examples
- (The building where signals and switches are controlled.)
- (The structure used for railway operations.)
Advanced Usage
- "signal-box" as a compound noun: Often used in railway contexts to refer to the control centre for a specific section of track.
- The old signal-box has been replaced by a modern electronic control centre. (The traditional building has been superseded by new technology.)
Variants and Related Words
Signalman (n): a person who works in a signal-box, operating signals and points.
- The signalman raised the lever to change the track. (The worker in the signal-box.)
Signal-box (n): the physical structure itself; no common variants beyond spelling (e.g., "signal box" as two words).
- The signal box was painted red and white. (The building's appearance.)
Synonyms
- Control cabin: a small building where machinery or signals are operated.
- Switch tower: a structure from which railway switches are controlled (chiefly US English).
Related Idioms
- "Man the signal-box": to be in charge of operating railway signals.
- The senior signalman had to man the signal-box during the storm. (Take responsibility for the control point.)
Notes on Usage
- This term is specific to railway infrastructure and is not used in general contexts.
- In modern railways, "signal-box" may be replaced by "signalling centre" or "control room."