Name:
NR NB 188 ISSUE 1 PDF
Published Date:
05/22/2020
Status:
[ Revised ]
Publisher:
Network Rail
This notice board applies to all Signalling Engineering staff involved in the management and testing of Wrong Side
Failures associated with track circuits, Route Control staff who deal with failure reports, and by those involved in the
SINCs process.
Purpose
The purpose of this notice board is to brief staff on amendments to NR/L3/SIG/20047 (Management of Safety
Related Reports for Signalling Failures Appendix), regarding investigation and categorisation of Track Circuits
Showing Clear when Occupied (TC SCWO), whilst protected by the Signaller under Rulebook Module TS11 clause15.3.
| Edition : | 1 |
| File Size : | 1 file , 120 KB |
| Number of Pages : | 2 |
| Published : | 05/22/2020 |