Purpose of TPRAF
Awaiting source text
This section is a heading in the source handbook with no text beneath it yet. Nothing has been written here in its place.
What is known so far
From elsewhere in the handbook, TPRAF is the Transport Performance and Risk Analysis Framework, and it contains two components: the Decision Support Process, which structures the decision, and the Integrated Modelling Platform, which supplies the quantified evidence.
The purpose of the DSP half is documented and can be read now in Purpose of DSP functionality.
What this page should cover
Once supplied, this section is expected to set out the framework's rationale: the problem in current practice it responds to, and what it is intended to achieve across the organisations that use it.