Technical note - PSA target 1
Table of contents
- PSA Target 1: Congestion on the strategic road network
- Summary
- Technical note update
- Indicator
- Measure
- Target
- Coverage
- Baseline and End Period
- Construction of the indicator
- Estimating a journey time and a traffic flow for each route and departure time
- Temporal coverage
- Identifying the 10% slowest journeys
- Calculating the delays associated with the 10% slowest journeys
- Important notes on data and the construction of the indicator
- Data collection, processing and quality assurance
- Ownership
- Progress reports
- Public enquiries
- Press enquiries
- Annex A: Geographical coverage
- Description of the Strategic Road Network
- Routes Included in the Baseline
- Routes Excluded from the Baseline
- Excluded Spurs
