questionText: To ask the Secretary of State for Transport, if she will make a comparative assessment of the potential impact of (a) 44-tonne, five-axle volumetric concrete mixers and (b) traditional drum mixers on (i) the number of vehicle movements, (ii) road wear and (iii) water usage.
answerText: The Department has not made a specific comparative assessment of the potential impact of 44-tonne, five-axle volumetric concrete mixers (VCMs) and traditional drum mixers. The Department estimates there are in the region of 1,000 VCMs in operation alongsi...
heading: Large Goods Vehicles: Concrete