RAI/Specific Works/TBT-RAI-010

Level Crossing Work Safety

Rail WorksSpecific WorksLevel Crossing Work Safety

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Level Crossing Work Safety

Toolbox Talk Record

Ref: TBT-RAI-010  |  Issue: 1  |  Date: March 2026
PresenterProject
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What?

  • Level crossings are where roads, footpaths, or bridleways cross the railway at the same level.
  • They are among the most dangerous locations on the railway network for both workers and the public.
  • Construction work at level crossings may involve barriers, signalling, surfaces, drainage, and road approaches.
  • Trains pass through level crossings at full line speed and cannot stop in time if the crossing is obstructed.
  • A safe system of work agreed with Network Rail must be in place before any work begins at a crossing.
  • Public traffic, pedestrians, and cyclists using the crossing add complexity to the work zone.
  • Signalling and barrier equipment at level crossings is safety-critical and must not be damaged or obstructed.
  • Road traffic management may be required on the highway approach in addition to railway protection.
  • Working at automatic crossings requires understanding of the barrier and light sequence timing.
  • PTS certification and crossing-specific briefings are required for all workers at level crossing sites.

Why?

Train strike riskWorkers and plant on or near the crossing can be struck by trains travelling at full line speed.
Public safetyThe public uses level crossings continuously. Construction must not create additional dangers for road users.
Signalling criticalDamaging crossing barriers, lights, or signalling equipment can cause the crossing to malfunction, risking collisions.
Do Don't
  • Obtain Network Rail approval and a safe system of work before starting.
  • Brief all workers on the crossing operation, barrier timing, and warning signs.
  • Keep the crossing surface clear for trains and road traffic at all times.
  • Ensure all workers hold valid PTS certification for railway proximity work.
  • Coordinate road traffic management with the local highway authority where needed.
  • Maintain clear sightlines for approaching trains and road traffic throughout work.
  • Store materials and plant away from the crossing surface and barriers.
  • Follow the crossing-specific safe system including lookout or warning arrangements.
  • Report any damage to crossing barriers, lights, or signalling equipment immediately.
  • Ensure the crossing is fully operational before the work team leaves the site.
  • DON'T obstruct the crossing surface with plant, materials, or equipment.
  • DON'T damage or interfere with crossing barriers, lights, or signalling equipment.
  • DON'T allow plant or vehicles to stand on the crossing without approval.
  • DON'T work at a level crossing without a Network Rail approved safe system.
  • DON'T assume the barrier timing gives enough warning; always follow the safe system.
  • DON'T block sightlines that allow drivers and pedestrians to see approaching trains.
  • DON'T ignore crossing warning lights and audible alarms; clear the crossing immediately.
  • DON'T allow workers without PTS to access the crossing work area.
  • DON'T leave the crossing in a condition that endangers the public or train operations.
  • DON'T carry out work that could affect crossing operation without signaller agreement.

See also: Rail Safety Awareness | COSS (Controller of Site Safety) Role

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