Question to the Department for Transport:
To ask the Secretary of State for Transport, if he will publish the latest study by Highways UK on the impact of 38.4 tonne and 44 tonne volumetric concrete mixers on road infrastructure.
National Highways (then Highways England) commissioned a report into the load effects of volumetric concrete mixers (VCMs) in 2017. The Department for Transport does not have plans to publish the report.