WDM USA will be offering safe, reliable and cost-effective assessments of road conditions from 2019, delivered by expert operators using accredited quality systems.

A bespoke SCRIM road survey machine is being constructed on an American Volvo chassis and will be providing continuous measurement survey services across the complete US network, including around horizontal curves, to help deliver safer roads and save lives.

It is ideal for clients who do not wish to purchase their own vehicles, or for whom the capital and running costs are too great to justify. It is also an attractive option for clients who require limited road survey capacity, are still developing policy and/or wish to always have access to the latest equipment.

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RAV / Scanner Surveys

Road Assessment Vehicles (RAVs) carry out high speed data acquisition and recording of road surface conditions, including automatic recognition of surface cracking. This gives performance indicators to enable maintenance work to be prioritized and National Indicators to be calculated.


SCRIM® Surveys

Helping to lower accident rates by identifying where there is a risk of wet-road skidding. The introduction of regular SCRIM® machine surveys, together with a skid policy based on the current standards, offers a very cost effective option for local authorities to achieve and maintain reductions in their road casualty rates.

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