Name:
NR NR/L2/SIG/11201/MODA03 ISSUE 4 PDF
Published Date:
06/04/2011
Status:
[ Revised ]
Publisher:
Network Rail
This module applies to all design alterations to signalling systems, including renewal schemes, where fixed equipment may be disturbed.
PURPOSE
This module gives guidance on assessing the condition of signalling systems before undertaking design alterations, so that the integrity of the system is not compromised during the works and that the safety of the railway is assured.
| Edition : | 4 |
| File Size : | 1 file , 51 KB |
| Number of Pages : | 6 |
| Published : | 06/04/2011 |
