Air Quality & Weather Systems

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

A new road sensor system is set to offer more accurate warnings for slippery surfaces. The TrackIce system, developed by Mowic, is to be installed by road maintenance contractor Peab along a 30 kilometre stretch of highway E4 between Stora Essingen and Södertälje in Sweden. According to Mowic, the TrackIce system is quick to install without the need for cables, enabling it to be installed in remote areas where no power is available. The TrackIce central unit can also handle information from other sensors su

California DOT (Caltrans) is installing electronic message signs in an effort to prevent or reduce congestion on the heavily used Interstate 10. Vehicle detection systems have also been installed on the 133 mile stretch of freeway to monitor traffic. The detection systems monitor speed and traffic volume, processing the data and transmitting it to the freeway message signs to give motorists real-time journey time estimates. "Changeable message signs will allow us to deliver information directly to drivers

Capitalising on its investment in Intelligent Transportation Systems (ITS) technology, New Jersey Department of Transportation (NJDOT) is to install permanent dynamic message signs (DMS) along New Jersey’s interstate highways. The signs display major waypoints, such as intersecting highways or significant roadway features, and indicate how many minutes it will take to reach that waypoint. The DOT has completed the testing phase on fifteen DMS on I-287 and I-195 and is planning further signs on other major

Iteris, US-based intelligent traffic management information solutions provider is to upgrade and operate the South Carolina Department of Transportation (SCDOT) next generation 511 Traveler Information System. The company has been awarded a three-year contract, valued at approximately US$2.5 million, including two one-year options for ongoing operation and maintenance. Work on the project is planned to begin immediately. A component of the award includes IterisPeMS (iPeMS), a state-of-the-art system that a

European technical services provider Royal Imtech (Imtech) has been awarded a series of contracts worth US$57.5 million to upgrade the current traffic infrastructure in Stockholm, Moscow, Dublin and Copenhagen, as well as providing the technical infrastructure in a double-deck tunnel in Maastricht, Holland. The company will implement a Motorway Traffic Management (MTM) system on the E18 motorway in Sweden, an important road link in the northern part of Stockholm, featuring two tunnels and used by 50,000 veh

The Pennsylvania Department of Transport (PennDOT) 511 system, 511PA, and the Pennsylvania Turnpike’s Roadway Information Program (TRIP), are to be privatised, following approval by the Pennsylvania Public Private Transportation Partnership (P3) Board of a project soliciting private sector proposals to manage and operate the systems. In operation since 2009, 511PA provides traffic-delay warnings, weather forecasts, average traffic speeds on urban interstates and access to more than 670 traffic cameras. The

Selected 2013 Toyota and Lexus models will feature the first consumer facing real-time delivery of information and graphics inside a vehicle, thanks to a three-year agreement between real-time traffic data provider Clear Channel Media and Entertainment’s Total Traffic Network (TTN) and Toyota Motor Sales USA. Real-time traffic and the Weather Channel information will be integrated into the vehicles’ dashboards via an HD radio signal. Toyota and Lexus audio systems launched on selected 2014 models will feat

US-headquartered traffic information and driver services provider Inrix is to partner with China’s traffic information services provider CenNavi to deliver premium real-time, predictive and historical traffic services across China. The companies say the collaboration leverages Inrix’s sophisticated traffic intelligence platform, vertical market expertise and connected services technologies with CenNavi’s real-time traffic information and advanced technologies, domestic experience and automotive relationship