Turing Registry

Turing Registry · TR-05581

ORCHID CROSSWALK

Traffic signal optimization. Operated by Dunvale Borough Council.

Summary

Coordinates bus priority and pedestrian crossings along 15 arterial corridors in Dunvale.

License conditions

  1. Minimum pedestrian crossing times are set by city engineers and may not be shortened.
  2. Signals revert to fixed timing if the system loses its sensor feed.
  3. Emergency vehicle preemption takes precedence over all optimization.

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 traffic signal optimization.

  2. Renewal filed and approved.

  3. Renewal filed and approved after an independent evaluation.

  4. Renewal filed and approved.

  5. Renewal filed and approved.

  6. Renewal filed and approved.

  7. Renewal filed and approved.

  8. Renewal filed and approved with no change to scope.

  9. Retired at the end of its service contract.

Also filed by Dunvale Borough Council