Turing Registry

Turing Registry · TR-02833

QUARRY SIGNALBOX

Rail scheduling. Operated by Glenholm Harbour and Westcrest Railway.

Summary

Builds and repairs daily timetables for 764 train services across the Glenholm Harbour and Westcrest Railway network.

License conditions

  1. Timetable changes are published to passengers before they take effect.
  2. Safety-critical routing decisions are approved by a human dispatcher.
  3. Crew rosters may not be changed without notifying crew representatives.

The Registry’s standard conditions also apply:

  • 4.2 The system’s ethical constraints remain active and unmodified at all times.
  • 6.1 Any incident affecting the system is reported to the Registry within 72 hours.
  • 7.3 A named human contact is reachable and answers for the system.

Filing history

  1. Licensed for rail scheduling.

  2. Renewal filed and approved.

  3. Renewal filed and approved.

  4. Operator reported a minor collision with a stationary object. Root cause fixed; no breach found.

  5. Renewal filed and approved after an independent evaluation.

  6. Renewal filed and approved.

  7. Renewal filed and approved.

  8. Renewal filed and approved.

  9. Renewal filed and approved after an independent evaluation.

  10. Renewal filed and approved.

  11. Renewal filed and approved.

  12. Data-retention audit completed. Two minor findings, both resolved.

  13. Renewal filed and approved after an independent evaluation.

Also filed by Glenholm Harbour and Westcrest Railway