Air Quality & Weather Systems

Traffic information company Travel for Media has been chosen as traffic data supplier for Radioplayer’s new in-car hybrid radio solution for delivery of traffic services and reduction of driver distraction. Radioplayer Car will be available over the coming weeks as a smart digital upgrade for older car stereos. The system chooses the best platform for any given radio station, delivering it to the vehicle using DAB, FM or streaming, meaning drivers keep hearing their chosen station in maximum quality a

Lufft's VS2k-UMB visibility sensor for road weather stations and traffic control systems, which replaces the VS20-UMB, measures visibility up to 2,000 metres and features an optimised housing alloy that is water resistant even under extreme conditions.

In response to the UK Government’s Fifth Carbon Budget, Freight on Rail says that the Department for Transport must support EU plans to introduce CO2 truck standards to bring HGVs into line with cars and vans. In the UK, HGVs contribute 17 per cent of surface transport’s CO2 emissions even though it only makes up five per cent of road miles driven. Philippa Edmunds, Freight on Rail manager, Campaign for Better Transport said CO2 standards and reduction targets for HGVs are long overdue as truck manufac

The Florida Department of Transportation (FDOT) District Two has selected Parsons to provide final design services for an expansion of FDOT’s freeway traffic management system on I-95 from north of the Jacksonville International Airport to the Georgia state line. The 17-mile project will include various intelligent transportation systems and solutions, including archived data management, automatic vehicle identification, closed-circuit television cameras, dynamic message signs, microwave vehicle detectio

Ticketless parking payment systems specialist Veri-park has launched an advanced vehicle counting technology that can be integrated with Swarco and third-party variable message signs (VMS) to better direct traffic through busy town centres. The system uses loop counting detection at car parks’ entrances and exits, removing the need for onsite hardware. Data is securely transmitted by Veri-park’s new system via the cloud to the VMS to give drivers up-to-date and accurate information on the availability of

Low emission zones and heavy goods vehicles’ access to city centres may at first glance appear attractive but how effective are such controls? Jon Masters reviews emerging trends across Europe. Around 1,700 European cities have implemented low emission zones (LEZs) and in addition some have restricted city centre access for heavy goods vehicles (HGVs). Even those that restrict HGV access, such as Paris and Rome, allow exemptions at certain times and for particular classes of vehicle. But with what effect?

Messagemaker has developed a new electronic speed reduction safety sign, which uses the latest LED technology and is fully programmable to initiate a temporary 20mph speed limit during school arrival and departure times, using 3G data modems to remotely set sign parameters and for retrieval of collected speed data. The signs can also be configured to revert to vehicle activated speed signs outside of the core school times.

The North Carolina Department of Transportation (NCDOT) recently selected location technology company Hereto provide probe-based, real-time Traffic services to improve traffic congestion and corridor management for big construction projects. The data will enable the NCDOT to communicate up-to-the-minute information about current traffic conditions and travel times via dynamic signs on the roads. The Department will also utilise the Here visualisation tools in its traffic operations centres to help manag

An air quality evaluation system that utilises existing data has been modelled on the UK’s motorways and tested in Manchester as Peter Kirby and Paul Grayston describe. It has long been known that emissions from road transport are the principal source of NO2 pollution, especially in the urban environment, and that appropriate transport management can play a big role in meeting environment and public health objectives.

David Crawford looks at problems facing indigenous communities and those unfamiliar with driving in rural areas. While it is well known that the fatality rate for road crashes in rural areas is higher than in towns and cities, some groups suffer far more than others. For instance, the rates of death and serious injury from vehicle accidents is much higher for American Indian and Alaska Native (AI and AN) populations living in rural tribal lands than for any of the country’s other ethnic populations. Crashes