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by ratatoskrt
437 days ago
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> It serves data from individual arrivals boards, which all spell stations differently It doesn't, at least not for most lines. TfL's data is notoriously inconsistent, with multiple backends used for different purposes. For most lines, the dot matrix indicators are fed by the signalling system and timetables (more modern signaling systems are timetable-aware). Meanwhile, the online API relies on estimates from TfL's TrackerNet. |
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