Organisation: TRL
Date of Publication: May 2025
Uploaded to Knowledge Centre: 28 July 2025
The Well Managed Highway Infrastructure (WMHI) Code of Practice, last published in 2016, is a cornerstone document guiding local highway authorities in the effective, risk-based management of their networks. With the emergence of new technologies, evolving policy landscapes, and shifts in stakeholder needs, it is now essential to undertake a comprehensive update of the CoP to ensure its continued relevance and effectiveness.
This report contains a gap analysis, outlines a recommended approach for commissioning the next phase(s) of work, and includes a delivery plan.
Download the report from the TRL website:
https://www.trl.co.uk/publications/well-managed-highways-infrastructure-code-of-practice-update