WDM exhibits RAV road assessment vehicle

WDM, the UK’s leading manufacturer and provider of highway survey and monitoring equipment, will be exhibiting its RAV (road assessment vehicle) for the first time at Intertraffic Amsterdam. The RAV carries out high-speed data acquisition and recording of surface conditions, including measurement of radius of curvature, gradient and crossfall; the automatic recognition of surface cracking; plus geometric longitudinal profile, accurate at speeds down to 0kph.
April 4, 2016 Read time: 1 min

7604 WDM, the UK’s leading manufacturer and provider of highway survey and monitoring equipment, will be exhibiting its RAV (road assessment vehicle) for the first time at Intertraffic Amsterdam. The RAV carries out high-speed data acquisition and recording of surface conditions, including measurement of radius of curvature, gradient and crossfall; the automatic recognition of surface cracking; plus geometric longitudinal profile, accurate at speeds down to 0kph.

The company will also be highlighting a major success in the US where researchers at Virginia Tech Transportation Institute (VTTI) have started evaluating the safety of highway surfaces in several US states using the company’s technology.

The project, being funded by the Federal Highways Administration, will analyse continuous stretches of pavement to determine whether improving highway materials or design could reduce crashes and save lives using WDM’s Sideway-force Coefficient Routine Investigation Machine (SCRIM). The data collection phase started in Washington and will include testing in Florida, Indiana and Texas.

Related Content

  • January 31, 2012
    In-vehicle intersection violation Warning system
    Mike Schagrin, ITS Joint Program Office, RITA, and John Harding, NHTSA, describe US progress towards an in-vehicle Intersection Violation Warning system. In 2008, there were 37,261 fatalities on US roadways. Of these, 7,772, some 20.8 per cent of the total, were defined as intersection crashes or intersection-related crashes. Through a multi-agency research initiative led by the Research and Innovative Technology Administration (RITA), the US Department of Transportation (USDOT) has developed a prototype In
    Read More
  • August 8, 2014
    Westminster Council awards highway maintenance contract
    Infrastructure software provider Yotta is partnering with infrastructure services company FM Conway to deliver a US$50.4 million per annum highway maintenance contract for Westminster City Council in London. WSP is a third partner on the project, supplying design services.
    Read More
  • September 13, 2022
    Minimum retroreflectivity standards for US
    FHWA changes requirements for minimum levels of retroreflectivity for road markings
    Read More
  • April 26, 2013
    ITS asset management matters
    Maintenance of on-road ITS kit needs to become more sophisticated; while new technologies can deliver better road maintenance. David Crawford investigates both sides of the issue "Good information is key to effective ITS asset maintenance,” says Ian Routledge of the Ian Routledge Consultancy (IRC), whose Imtrac (Information Management for TRAffic Control) system is poised for European expansion. Developed as an ‘intelligent filing cabinet’ for storing information about on-road equipment, the online database
    Read More

Highlighted Content