Air Quality & Weather Systems

Motorists in the Indian city of Hyderabad are to get live traffic updates and information on the fastest route, which will be displayed on digital variable message signs (VMS) to be installed at twenty locations in the city and due to be operational by August. The VMS are being installed under the Hyderabad Traffic Integrated Management System (HTRIMS); live traffic information will be relayed from the traffic control centre and will display information on traffic diversions, congestion and incidents.

What started out at the turn of the millenium as a simple dial-up travel information service has grown out of all recognition in the digital age. Pete Goldin surveys the development to date of the US 511 traveller information system. In a little over a decade, 511 has gone from its original intent – a collection of recorded messages accessible via phone for pre-trip planning – to a network of dynamic traveller information services provided by states and cities throughout the US, offering access to a wide v

As transportation agencies across the US continue to search for methods to communicate the latest traveller information to motorists, variable message sign supplier Daktronics has expanded its range of DMS to include high resolution full-colour technology. The company’s latest Vanguard 20mm full-colour DMS are available in the VF-2020 walk-in and the VF-2420 front access DMS, as well as the new VX-2420 and VX-2428 models which provide dynamic content control for individual lane management with the added ben

On show for the first time at Traffex 2013 is Siemens’ Stratos, which the company says demonstrates the future of traffic management. Developed using the latest cloud-based technology, Stratos delivers scalable real-time traffic management, information and control; from basic monitoring to strategic control of complex urban traffic environments. According to Mark Bodger, product manager, Stratos is the latest generation of traffic management, information and control systems from Siemens and the most effect

Minnesota DoT has built one of the most intensive Active Traffic Management (ATM) systems on the road today. Like many ITS deployments, the state has gained benefits but also faces many challenges, as Pete Goldin reports. Smart Lanes is the brand name of Minnesota Department of Transportation’s (MnDoT) ATM system on I-35W in the Twin Cities Metro Area. The original system covered 16 miles of I-35W south of Minneapolis starting in 2009, and was extended by two miles in 2011. Additional ATM equipment was inst

US traffic information provider AccuWeather is to integrate Inrix real-time traffic and incident information, travel times and traffic camera images into its StoryTeller traffic app. AccuWeather customers receive the same traffic information used by leading vehicle manufacturers, commercial fleets, departments of transportation and news organisations worldwide. The Inrix traffic intelligence platform analyses real-time data from over a hundred sources including traditional road sensors, official accident an

A new source of traffic information will shortly be available to drivers on the central expressway in Collin and Dallas counties, Texas, with the implementation of the 511 system which will provide travel information by telephone and on the web. The system is due to be tested from the end of April and will be formally launched in the summer. The project involves several cities and transportation agencies that are combining their information for the first time. "The idea of pulling it all together at one l

Motorists in Abu Dhabi will now be able to get alerts about accidents and traffic jams from numerous variable message signs (VMS) currently being installed on the capital’s roads. At least 86 (VMS) will notify motorists of road blocks, construction and weather updates, giving them the opportunity to change their route if necessary. More than half will be equipped with traffic monitoring stations to record data from their areas and send the information to a central data centre. CCTV will also transmit road

OnTheMove, a free, customisable travel information service launched by the New Zealand Transport Agency (NZTA) is designed to provide travellers with email alerts prior to their journey, about road and driving conditions, incidents and road works on New Zealand’s state highways. NZTA Regional Traffic Operations Manager Kathryn Musgrave says the new service is a customer-friendly way for road users to check road conditions before they travel on our state highways. OnTheMove can be accessed from any PC or sma

Having already cut traffic collisions resulting in injuries and deaths by nearly forty per cent in five years by analysing patterns from data it has collected, the city of Edmonton, Canada, is using predictive technologies to increase road safety even more. The city’s Office of Traffic Safety (OTS) has installed as many as 200 digital signs as just one element of an innovative traffic safety program that has dramatically reduced vehicle collisions in the Edmonton region since OTS launched in late 2006. Unde