Air Quality & Weather Systems

In line with its long term strategy, Finnish road weather information technology company Vaisala has carried out a review of its products and has sold three non-weather product ranges, distance measuring instruments, portable traffic analysers, and highway advisory radio systems, to its US distributor, M H Corbin. M H Corbin is an established Vaisala distributor in Ohio, Pennsylvania, West Virginia and New York. In addition to the three new product ranges, the company has also been a distributor of Vaisala’

Abu Dhabi traffic police are to introduce an electronic weather system to alert motorists of fog, rain, and visibility problems ahead. Dense fog is a major problem for motorists across the country in the winter months. Heavy dust storms in summer also affect visibility. The system uses the latest technology and combines the tracking systems, patrols distribution information, traffic accident analysis system, and smart traffic awareness system of the Smart Traffic System Centre at the Abu Dhabi Police and T

A real time traffic information service introduced at Mobile World Congress by traffic information and driver services provider Inrix and navigation app provider Navfree is designed to help its 12.5 million drivers worldwide save time, fuel and reduce frustration travelling every day. “Whether driving to a new destination, an important business meeting or just trying to get home in time for dinner, Inrix helps make our customers’ journeys as smooth as possible,” said Navfree CEO Peter Atalla. Inrix vice pre

In Minnesota, US, the most common measure for snow management performance is the time it takes to completely clear a roadway after a snow event ends. Currently, the Minnesota Department of Transportation (MnDOT) relies on visual inspections by its field crews to estimate this bare pavement recovery time. To help MnDOT more accurately and reliably estimate the performance of its snow management activities, researchers from the University of Minnesota Duluth (UMD) have developed a prototype process that uses

Austria’s Federal State of Niederösterreich has been successfully using Gewi’s TIC software solution to create and distribute information on winter road conditions and work zones for the state’s14,000 kilometre road network. During the winter season, each of the fifty-eight road maintenance departments reports current road conditions in their district to the TIC system, which creates an overview report on which districts have snowfall, road conditions, the highest/lowest temperature, snow chain requirements

Work to upgrade part of the M62 in West Yorkshire to a managed motorway, the first scheme in the Yorkshire and Humber region, reached a significant milestone when the first overhead electronic signs went live. For the first time, the variable advisory speed limit signs have come into operation between junctions 27 and 28 to allow the UK Highways Agency to calibrate and test the technology required for the new managed motorway, with the signs being switched on and off in response to traffic conditions. Advis

Visionstream Australia (Visionstream) is to deliver the Intelligent Transport System (ITS) and communications infrastructure for the Westgate Freeway Managed Motorway Project under the National Smart Managed Motorways Program. The US$21.5 million contract includes design and construction of the ITS system and an operations and maintenance component for two years. Under the contract, Visionstream will be undertaking the design, supply, installation and integration of ITS devices including lane use signs, va