Researchers at Virginia Tech university in the United States have put small radio sensors on or inside vests to allows cars to “talk” to one another, roadside infrastructure, and personal electronics such as mobile phones. If a collision is about to occur between a vehicle and a worker, the vest can warn the worker in a matter of seconds about the impending crash. Likewise, the motorist will receive a dashboard notification.The instantaneous alert is possible by short-range communication, according to a sta
Portable work zone messaging is now integral - not an add-on - when it comes to safety on large-scale highway projects. Andrew Williams* reports. Portable work zone ITS solutions have emerged in recent years as important flexible tools for managing major roadwork projects, from new-build to upgrades. They effectively ensure traffic disruption is kept to a minimum and lives can be saved.
As such, the technology forms a central component of a major €1.7 billion project in the southern English county of Cambr
Traffic signs play important roles in traffic, providing road users with regulatory, warning, and guide information about road conditions ahead. According to LEDSigns, the Taiwan-based company established by HONYEE Group in 2009 to concentrate on the development of LED [light emitting diode] signs, visibility and legibility of traffic signs can have a great influence on a driver's ability to comprehend a sign's messages and response time: "it is critical their brightness is enhanced at night and in bad weat
On 5 March 2014, the Polish Road Congress organised a consultation seminar on road markings standards across the EU
The conference followed the publication of the latest proposal by the ERF for an EU-wide intervention and maintenance policy for road markings, commonly known as 150x150. The proposed policy illustrates the ERF’s view that road markings should have a minimum width of 150mm for all roads, and their performance should not be allowed to drop below 150mcd/lux/m² (R3) in dry weather conditions a
