Complete Guide

Vehicle & Plant Safety

Everything you need to know about workplace transport safety on construction sites. From traffic management to plant operator competence and pedestrian protection.

13 min read
Updated January 2026
HSE Aligned
25%
Of construction fatalities involve vehicles
50+
Deaths per year from workplace transport UK-wide
CPCS
Industry standard for plant operator competence

Workplace Transport Statistics

Workplace transport incidents remain one of the leading causes of death and serious injury on construction sites. Understanding the scale of the problem is the first step to prevention.

HSE Statistics

  • Around 50 workers are killed each year by vehicles in UK workplaces
  • Construction accounts for approximately 25% of these deaths
  • Being struck by moving vehicles is a leading cause of fatal accidents
  • Reversing vehicles are involved in around 25% of workplace transport deaths

Common Accident Types

  • Pedestrians struck by moving plant or vehicles
  • Workers crushed during reversing operations
  • Plant overturning on slopes or soft ground
  • Operators falling from plant
  • Striking overhead power lines
  • Underground service strikes

Key Regulations

Several sets of regulations govern the use of vehicles and plant on construction sites:

PUWER 1998

The Provision and Use of Work Equipment Regulations require that:

  • Equipment is suitable for its intended use
  • Equipment is properly maintained
  • Users receive adequate training and information
  • Equipment has appropriate guards and safety devices

Workplace (Health, Safety and Welfare) Regulations 1992

Requires traffic routes to be suitable, organised for safe pedestrian and vehicle movement, and routes to be clearly indicated where necessary.

CDM 2015

Requires traffic routes and pedestrian segregation to be planned and managed. The construction phase plan must address site traffic management.

LOLER 1998

Applies to plant used for lifting operations (cranes, telehandlers, excavators with lifting attachments). Requires thorough examination and lift planning.

Site Layout Planning

Effective site layout is fundamental to vehicle safety. A well-planned site minimises the interaction between vehicles and pedestrians, the primary cause of transport accidents.

Site Layout Considerations

One-way systems where possible
Separate vehicle and pedestrian routes
Adequate turning areas
Good visibility at junctions
Appropriate speed limits
Signage and road markings
Suitable road surfaces
Lighting for night work
Parking areas away from work zones
Delivery and loading areas
Emergency access routes
Barrier protection for pedestrians

Segregation is Key

Where possible, pedestrians and vehicles should be completely separated. Physical barriers (not just painted lines) provide the best protection. If complete segregation is not possible, strict management controls are essential.

Traffic Management Plans

A Traffic Management Plan (TMP) documents how vehicle and pedestrian movements will be safely managed throughout the project. It should be part of the construction phase plan.

TMP Contents

  • Site Plan

    Showing vehicle routes, pedestrian routes, crossings, parking, and work areas

  • Vehicle Types

    What vehicles will be used, their size, frequency, and purpose

  • Speed Limits

    Appropriate limits for different areas (typically 5-15 mph on site)

  • Segregation Measures

    Physical barriers, walkways, crossing points

  • Reversing Controls

    How reversing will be minimised and managed

  • Delivery Management

    Scheduling, unloading areas, and procedures

  • Signage Requirements

    Location and type of signs needed

  • Banksmen Arrangements

    When and where banksmen are required

Common Plant Types and Hazards

Excavators

360-degree slew creates crush zones around the machine. Blind spots are significant.

Controls: Exclusion zones, CCTV/radar, banksmen, stop/start protocols

Dumpers

High speed capability, poor rear visibility, rollover risk on slopes.

Controls: Speed limits, ROPS/FOPS, exclusion from pedestrians, no riders

Telehandlers

Versatile but complex. Stability varies with load and boom position.

Controls: Load charts, competent operators, ground conditions, no overreach

Delivery Vehicles

Drivers unfamiliar with site. May need to reverse. Pedestrian interaction risk.

Controls: Induction, escorts, designated delivery areas, banksmen

Rollers and Compaction Plant

Very poor visibility. Crush risk. Workers may need to be close for compaction checks.

Controls: Exclusion zones, stop work for checks, hi-vis, communication

Operator Competence

Only competent, trained operators should use construction plant. In the UK, competence is typically demonstrated through recognised card schemes.

Competence Card Schemes

CPCS

Construction Plant Competence Scheme

Industry standard for plant operators. Red trained operator card (2 years), blue competent operator card (5 years). Covers 60+ plant categories.

NPORS

National Plant Operators Registration Scheme

Alternative scheme accepted on most sites. Traditional and construction card options.

CSCS

Construction Skills Certification Scheme

General site competence. Plant operators should hold CPCS/NPORS plus CSCS.

Familiarisation

Even competent operators need familiarisation with specific machines. Controls, safety systems, and operating characteristics vary between models. Operators should receive machine-specific familiarisation before use.

Pedestrian Safety

Pedestrians are the most vulnerable to vehicle-related injuries. Protecting pedestrians requires a combination of physical segregation, management controls, and worker awareness.

Physical Controls

  • Dedicated pedestrian walkways
  • Physical barriers (not tape)
  • Controlled crossing points
  • Exclusion zones around plant
  • Safe refuges in vehicle areas
  • Clear signage

Management Controls

  • Stop/start protocols
  • Banksmen for reversing
  • Delivery scheduling
  • Communication systems
  • Hi-vis clothing requirements
  • Supervision and enforcement

Exclusion Zones

Establish exclusion zones around operating plant where pedestrians must not enter while the plant is working. The size depends on the plant type and operation. For 360° excavators, a minimum of machine reach plus 5 metres is typical.

Vehicle and Plant Checks

Regular checks are essential to ensure plant is safe to use. PUWER requires equipment to be maintained in safe working order.

Inspection Regime

DAILY

Pre-Use Checks by Operator

Before each shift: fluid levels, tyre condition, lights, mirrors, alarms, controls, guards, seatbelts, hydraulic leaks

WEEKLY

Supervisor/Fitter Inspection

More detailed check including structural condition, safety systems, wear items, documentation

SERVICE

Planned Maintenance

Per manufacturer's schedule. Servicing by competent fitters. Records maintained.

LOLER

Thorough Examination

For lifting equipment: 12 monthly for general lifting, 6 monthly for lifting people or accessories

Daily Check Items

Engine oil and coolant levels
Hydraulic fluid level
Tyre condition and pressure
Lights and indicators working
Mirrors clean and adjusted
Reversing alarm functioning
Horn working
Seatbelt functional
Fire extinguisher present
No visible damage or leaks
Guards and covers secure
ROPS/FOPS not damaged

Reversing Operations

Reversing is one of the most dangerous vehicle operations. Around 25% of all workplace transport deaths involve reversing vehicles.

The Hierarchy for Managing Reversing

1

Eliminate Reversing

One-way systems, drive-through unloading, turning areas

2

Separate from Pedestrians

Physical barriers, exclusion zones, time segregation

3

Use Technology

CCTV, reversing cameras, radar, proximity sensors

4

Use Banksmen

As last resort where other measures not reasonably practicable

Banksmen

Banksmen should only be used as a last resort, not as the primary control. If used, they must be trained, use standard signals, remain visible to the operator at all times, and never stand in the path of reversing vehicles. Driver and banksman must agree signals before starting.

Frequently Asked Questions

What card do plant operators need?

In the UK, CPCS (Construction Plant Competence Scheme) is the most widely recognised. NPORS is also accepted on most sites. The card must be valid, in date, and match the plant category being operated.

Who is responsible for plant safety?

The employer has overall responsibility under PUWER. This includes ensuring equipment is suitable, maintained, and operated by competent people. For hired plant, responsibilities should be clearly defined in the hire contract.

Do delivery drivers need site induction?

Yes. Anyone entering the site, including delivery drivers, should receive a brief safety induction covering site rules, traffic routes, and hazards. A driver's briefing sheet at the gate is common practice.

What site speed limit should we set?

Most construction sites operate 10-15 mph limits for vehicles, lower (5 mph) in congested areas or near pedestrians. The appropriate limit depends on site conditions, vehicle types, and pedestrian presence.

Are reversing alarms enough?

No. Reversing alarms are useful but not sufficient on their own. They become "background noise" on busy sites. They should be part of a wider package including elimination, segregation, and visibility aids.

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