We cannot avoid the need for (partial) road closure or lane closure due to road works or tunnel maintenance now and then. Unfortunately, motorway delays are often the result of these roadblocks.
To overcome traffic delay, SPIE came up with a road solution that will manage safe and quick evacuation of working zones so that disruption to traffic will be minimized. For we think that closing traffic lanes should not go naturally with traffic delays. By just one signal, the VEVA movable crash barrier can be activated and put in a position so that there is way for road users to continue their trip without highway delays.