Name:
NR NR/SIN/181 ISSUE 1 PDF
Published Date:
07/04/2018
Status:
[ Withdrawn ]
Publisher:
Network Rail
This SIN covers all existing plain line signals capable of displaying a stop aspect.
Purpose
This Special Inspection Notice (SIN) has been issued to identify the number of plain line signals requiring steady state Signalling Overrun Risk Assessment (SORA) and the type of assessment required.
| Edition : | 1 |
| File Size : | 1 file , 470 KB |
| Number of Pages : | 14 |
| Published : | 07/04/2018 |
