Documents

This report evaluates a live trial conducted as part of the wider Live Labs 2 project, which aims to test innovative highway solutions to improve road performance, reduce maintenance needs, and enhance safety. This specific trial concerns medium in-situ recycling undertaken by Colas. In-situ recycling is the process of recovering the materials in the existing carriageway, breaking them up and mixing with an emulsion to create a new sub-base upon which a new surface course can be laid. Colas delivered Regen, a cold in-situ recycling at a depth of 110mm along sections one to four of the Supersite (a single stretch of highway trialling several materials and techniques) located on Hirst Road, North Lanarkshire, Scotland.