Name:
NR NB 134 ISSUE 3 PDF
Published Date:
07/11/2018
Status:
[ Revised ]
Publisher:
Network Rail
Applies to all single rail DC track circuits on non electrified lines [on electrified lines it is likely that the need for continuous traction return would not cause the circumstances of this Notice Board to have occurred].
Purpose
To remind staff that the use of transpositions in single rail DC track circuits can import risk into the signalling system.
| Edition : | 3 |
| File Size : | 1 file , 180 KB |
| Number of Pages : | 3 |
| Published : | 07/11/2018 |
