sleeper · Concrete sleeper
SL-NC02-139
NC-02 · km 4.19 · installed 2008
Image history
2 inspections of NC-02Condition
Normal94 /100
History
14 Oct 2026
Potential sleeper cracking · Minor
INS-2026-045 · OBS-1047 · first detected
Documents
Track Inspection Procedure TIP-04
Procedure
Concrete Sleeper Assessment Guide
Procedure