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Service 16

Mid-Block Count

Road-section observations beyond the intersection.

Indian surveyor conducting a mid-block count on a New Zealand arterial
Mid-block count

How the study is observed

This original conceptual diagram illustrates the study structure. The exact methodology is confirmed against the approved project brief, available source material and local requirements.

Technical visual · Traffic survey workflow diagram
Traffic survey workflow diagramBRIEFCOLLECTDELIVER

Study at a glance

Measure traffic on a road section between intersections, separating direction, lane and class where the brief requires.

Typical outputs

  • ↳ Directional road-section totals
  • ↳ Lane/class interval splits
  • ↳ Adjacent-access treatment note

Review focus

  • ↳ Count-line location
  • ↳ One-way/two-way layout
  • ↳ Vehicles entering or leaving near the line

Service summary

Mid-block counts measure directional traffic on a road section between intersections.

When it is used

Use them for corridor, access, route and road-planning questions.

Methodology

Define the road-section count line, directions, adjacent accesses, classes and time windows before observation.

Inputs and source requirements

Provide a location plan, dates, periods, defined observations, any classifications and required output files.

Movements and classifications

Movement, direction, lane and classification rules are agreed only where they are relevant to this study.

Time intervals

Set the reporting interval and any peak or operating windows before collection or processing.

Typical deliverables

Agreed data tables, location and methodology notes, defined assumptions and quality-review information.

Quality control

Check coverage, definitions, interval structure and delivery format against the approved brief.

Limitations

The result describes the defined observed scope and period; it should not be used to make claims beyond the available evidence.

Privacy and security

Sensitive files, video and identifiers are exchanged only through approved project workflows.

Frequently asked questions

How is mid-block different from an intersection count?

It measures passage along a road section rather than allocating junction turns.

Can it include heavy vehicles?

Yes, with a defined class rule and suitable visibility.

  • ISO 9001:2015Quality management
  • ISO 27001:2022Information security
  • Structured QA/QCDefined review checks
  • Global supportProject-specific delivery