Track walk · smartphone imagery
INS-2026-047
NC-04 Ferris Lane – Kelso Cutting · 21 Oct 2026 · inspector R. Okafor
Evidence frames
Complete (pre-recorded detections)21 Oct · SL-NC04-184rendered illustration
21 Oct · FS-NC04-092-Lrendered illustration
21 Oct · FS-NC04-094-Rrendered illustration
21 Oct · VG-NC04-02rendered illustration
21 Oct · BZ-NC04-01rendered illustration
21 Oct · SL-NC04-185rendered illustration
21 Oct · SL-NC04-180rendered illustration
Observations
5Potential sleeper cracking
OBS-1048SL-NC04-184NC-04Increasing
High91%
Missing fastener
OBS-1051FS-NC04-092-LNC-04New
High88%
Fastener deterioration
OBS-1052FS-NC04-094-RNC-04Unchanged
Medium79%
Vegetation encroachment
OBS-1053VG-NC04-02NC-04Increasing
High84%
Ballast contamination
OBS-1054BZ-NC04-01NC-04New
Low72%