SolidBowtie

Road traffic accident — driving for work

The most common serious work risk there is: fatigue, distraction and vehicle condition against planning, telematics and modern vehicle safety.

HazardEmployees driving for work in company or private vehicles
Top eventSerious road traffic accident involving an employee

5 threats 13 barriers 3 consequences safety-critical barriers marked

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Threats & preventive barriers

Each threat is a credible pathway to the top event; its barriers interrupt that pathway before control is lost.

Fatigue on long journeys

  • Journey planning & driving-hours limits

    Socio-technical · 75% effective · Owner: Fleet Manager

    Schedule pressure squeezes rest stops

  • Overnight-stay policy for long trips

    Socio-technical · 65% effective · Owner: HR Director

Distraction (phone use while driving)

  • Do-not-disturb-while-driving policy

    Behavioural (human) · 60% effective · Owner: Fleet Manager

  • Telematics with coaching feedback

    Continuous · 70% effective · Owner: Fleet Manager

Vehicle defects

  • Preventive maintenance programme

    Socio-technical · 80% effective · Owner: Fleet Manager

    📅 Vehicle inspection · quarterly keep-alive task

  • Pre-drive walkaround checks

    Behavioural (human) · 60% effective · Owner: Driver

Severe weather conditions

  • Trip-deferral policy in severe weather

    Socio-technical · 70% effective · Owner: Fleet Manager

Inexperienced or unassessed drivers

  • Driver assessment & defensive training

    Behavioural (human) · 75% effective · Owner: Fleet Manager

    📅 Defensive-driving refresher · annual keep-alive task

Consequences & recovery barriers

Once the top event happens, recovery barriers limit each consequence.

Serious injury or fatality

  • Modern vehicles with active safety (ADAS) ★ critical

    Passive (hardware) · 85% effective · Owner: Fleet Manager

  • Seatbelts, airbags & crashworthiness

    Passive (hardware) · 90% effective · Owner: Fleet Manager

Third-party harm and liability

  • Fleet insurance & claims handling

    Socio-technical · 70% effective · Owner: CFO

  • Incident response & legal support

    Socio-technical · 70% effective · Owner: Legal Counsel

Repeat accidents from unlearned lessons

  • Post-accident investigation & learning

    Socio-technical · 70% effective · Owner: HSE Manager

Copying this template gives you a fully editable bowtie: barrier owners arrive as role suggestions, escalation factors sit on their barriers, and keep-alive activities are scheduled from the moment you copy. New to the notation? Read what the bowtie method is or browse the practical guides.

Use this template free. Copy “Road traffic accident — driving for work” into your own workspace and adapt every barrier — no credit card.

Start free with this template →