Tag:railway:signal_box=track_diagram
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Description |
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Signal box with track diagram interlocking. ![]() |
Group: railways |
Used on these elements |
Requires |
Status: in use |
Tools for this tag |
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An electronic signal box where a diagram of the track it covers is mapped on a large display panel, and switches or buttons are placed in correspondence to signal position on the map. In North America, this is usually done through a centralized dispatching office and called Centralized Traffic Control, or CTC.
The technology is the same as for an electronic signal box is a signal box for setting points and signals.
How to map
Set a node at the center of the feature, or draw an area
along its outline. Add
- railway=signal_box
- or disused:railway=signal_box
- railway:signal_box=track_diagram
Tags used in combination
See also
- Elektronisches Stellwerk on Wikipedia