Network Status

Adjustment and the Threshold of Materiality.

This note sets out the basis on which the network distinguishes between adjustments requiring public notification and adjustments which do not. It is published in the interest of transparency and is not a consultation.

Passenger flow model — Moorgate.

Model updated. This area is performing within expected parameters.

Signal timing — Vauxhall.

Timing plan reverted to the previous configuration. Thank you for your patience.

Air quality node — Farringdon.

Node 12 offline for scheduled servicing. Coverage is maintained by adjacent nodes.

Kerbside optical — BER segment.

APPENDIX A-1 KERBSIDE OPTICAL — BER SEGMENT — TELEMETRY EXTRACT

Acoustic monitoring — Shoreditch High Street.

Monitoring resumed following a period of maintenance. Reported anomalies have been reconciled.

Periodic summary.

This bulletin covers the preceding operating period across the central and inner monitored areas.

Crossing dwell times — Aldgate.

Pedestrian phase durations at two junctions have been shortened by three seconds to improve overall network flow. No service impact anticipated.

Notice withdrawn.

Arrival without route — Spitalfields.

Four entrances registered the same arrival at 07:12, although no route connects them within the recorded interval. No corresponding departure was found. Historic figures now assign the movement to ambient flow.

Secondary shadow — Whitechapel.

Ambient thresholds near Whitechapel Road have been widened after lighting sensors recorded two pedestrian shadows for each single subject. The second remains one pace behind and does not cross illuminated thresholds.

Matched return — Southwark.

Two kerbside units will be isolated between 09:13 and 16:04 after both began reporting an identical low-frequency return. The sites share no infrastructure. Adjacent coverage remains available.

Vacant-space classification — Bermondsey Street.

Three optical units returned to service after scheduled recalibration. Each continues to identify the same vacant kerb space as occupied at forty-seven-second intervals. The classification disappears during review.