Network Rail Safety Briefing – 2.75 Metre Rule (Overhead Line Equipment)
AUDIENCE: Operators, Drivers and Machine Delivery Personnel
LOCATION: Rail-Side or Proximity to Electrified Infrastructure
KEY MESSAGE: STAY CLEAR – 2.75 METRES MINIMUM CLEARANCE
To protect yourselves and others, no person, vehicle, or equipment must come within 2.75 metres of any live overhead lines, unless authorised and isolated by Network Rail.
WHAT THIS MEANS FOR DRIVERS AND DELIVERY CREWS:
:
- Always assume overhead lines are LIVE – unless told otherwise by a Network Rail representative.
Before entering site, confirm:
- Are overhead lines present?
- What is the nearest clearance point?
- Has the OLE been isolated for your task?
- Crane arms, HIABs, tipper bodies, and plant booms must be kept down and well away from the danger zone.
- Never rely on your own judgement of distance – 2.75m can be deceptive. Follow site guidance and designated delivery zones.
- Look out for warning signs and goalposts that indicate OLE hazards – they are there for your protection.
- In an emergency (if contact is made or suspected), STAY in the vehicle if safe to do so, call 999, and inform them you are near a live railway line. Do not attempt to exit unless instructed by emergency services.
BEST PRACTICE CHECKLIST:
:
- Attend site-specific induction and OLE briefing
- Confirm your delivery zone is safe and outside the 2.75m exclusion zone
- Use a banksman or spotter when manoeuvring near overhead lines
- Never raise booms or arms near overheads unless authorised
- Report any damage or near misses immediately to the Site Supervisor or COSS (Controller of Site Safety)
FINAL WORD:
:
Your awareness and discipline could save a life – maybe your own.
The 2.75 metre rule is NOT just a guideline – it’s a legal and lifesaving requirement. Stick to it, speak up if you’re unsure, and stay safe.