DynaRoads’s DynaWall raises the moveable barrier game

DynaWall is, literally, a dynamic wall, or barrier in this case. DynaWall’s main application is for use during road construction where it can assist in traffic management by shifting traffic lane barriers. The system can move up to 1,000m of safety barriers within minutes without the need of heavy duty equipment.
April 6, 2016 Read time: 1 min
Hermann Wenger of DynaRoads
DynaWall is, literally, a dynamic wall, or barrier in this case.

DynaWall’s main application is for use during road construction where it can assist in traffic management by shifting traffic lane barriers. The system can move up to 1,000m of safety barriers within minutes without the need of heavy duty equipment.


The system’s manufacturer, Swiss company 8391 DynaRoads, does not make the barriers. But the system is designed to be flexible enough to be used with the majority of barrier types, says Cindy Duerst, who handles international sales.

The method to move the wall – any kind of temporary safety guard barrier – is an electro-hydraulic powered retractable and folding chassis. Essentially, this is a series of small self-crawling wheeled units installed every 10-20m underneath the barrier. Each unit is powered by a 24V rechargeable battery pack.

A hand-held control unit simply plugs into the side of the barrier in order to send messages to the unit to raise the barrier off the ground and then travel in a particular direction.

For more information on companies in this article

Related Content

  • Options abound for road weather sensing
    September 6, 2017
    Meteorological organisations invest millions in super-computers to crunch data for ever-more accurate forecasts but inherent unpredictability means that other methods of alerting drivers and road authorities to fast-changing weather and highway conditions are essential. For years, static weather sensors to measure factors such as surface water, ice or high roadway temperatures have been embedded in highways to provide such data. But that is changing.
    Read More
  • City of Cambridge partners with Volpe on truck side guards
    May 28, 2015
    The City of Cambridge, Massachusetts is partnering with Volpe, the National Transportation Systems Center, to install truck side guards on city-owned trucks in order to enhance safety for pedestrians and bicyclists travelling in Cambridge. The city intends to install these side guards on heavy-duty vehicles in an effort to lead by example in Massachusetts and to encourage private entities to do the same.
    Read More
  • Developing a wireless cooperative traffic management system
    March 14, 2012
    The use by MDOT of 90-foot concrete poles on which to mount CCTV equipment reduces the number of poles needed to monitor a given area and incidences of occlusion
    Read More
  • EVs & smart cities: Tritium keeps things moving
    December 3, 2018
    Electric vehicles are widely expected to play a major role in the smarter, cleaner cities of the future. Paul Sernia explains why – and looks at the place of ultra-rapid chargers as part of a versatile public infrastructure Electric vehicles (EVs) are widely expected to play a major role in the smarter, cleaner cities of the future. With no dirty tailpipe, EVs can help improve the polluted air of inner cities. And when deployed as widely shared assets – through car clubs, ride-sharing services and taxi
    Read More

Highlighted Content