Network Rail
Climate Impact & Sustainability Data (2021-04 to 2023-04)
Reporting Period: 2021-04 to 2023-04
Environmental Metrics
Climate Goals & Targets
Environmental Challenges
- Management of signal obscuration failures subject to interpretation by operatives.
Mitigation Strategies
- Revised NR/L3/SIG/20047 issue 3 to define actions and information to clarify definitions and ratings of obscuration allegations.
- New form - Signal Failure & Incident Testing: Obscuration Diagram (NR/SMTH/Part02/Form/21)
- New Module – Management of Obscured Signals (NR/SMTH/Part05/Module/S22)