Service summary
Intersection counts capture agreed approaches, turning movements, classifications and active-travel observations.
When it is used
Use them for junction design, signal, access, capacity and safety evidence.
Methodology
Create a site-specific approach and movement matrix, then apply the agreed period, class and crossing rules.
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
Is this the same as a TMC?
It uses the same core junction logic; the brief determines whether the output is labelled an intersection count or TMC.
Can it include cyclists?
Yes, when crossings or cycle movements are explicitly scoped.